Finding the Fourth Proportional to 55,540,870.77, 83,345,358.47 and 24,861,390.78

Step by Step Solution

1. Step 1: Write the proportion equation
   55,540,870.77 : 83,345,358.47 = 24,861,390.78 : x
2. Step 2: Convert to fraction form
   55,540,870.77/83,345,358.47 = 24,861,390.78/x
3. Step 3: Cross multiply
   55,540,870.77x = 83,345,358.47 × 24,861,390.78
4. Step 4: Simplify right side
   55,540,870.77x = 2,072,081,526,949,936.50
5. Step 5: Solve for x
   x = 2,072,081,526,949,936.50/55,540,870.77
6. Step 6: Final answer
   x = 37,307,328.79