Finding the Fourth Proportional to 7,354,951,480,830, 10,150,141,397,766 and 4,229,886,431,152.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,354,951,480,830 : 10,150,141,397,766 = 4,229,886,431,152.50 : x
2. Step 2: Convert to fraction form
   7,354,951,480,830/10,150,141,397,766 = 4,229,886,431,152.50/x
3. Step 3: Cross multiply
   7,354,951,480,830x = 10,150,141,397,766 × 4,229,886,431,152.50
4. Step 4: Simplify right side
   7,354,951,480,830x = 42,933,945,372,689,672,431,468,544
5. Step 5: Solve for x
   x = 42,933,945,372,689,672,431,468,544/7,354,951,480,830
6. Step 6: Final answer
   x = 5,837,420,611,759.71