Finding the Fourth Proportional to 4,739,152.86, 7,104,367.98 and 2,577,019.32

Step by Step Solution

1. Step 1: Write the proportion equation
   4,739,152.86 : 7,104,367.98 = 2,577,019.32 : x
2. Step 2: Convert to fraction form
   4,739,152.86/7,104,367.98 = 2,577,019.32/x
3. Step 3: Cross multiply
   4,739,152.86x = 7,104,367.98 × 2,577,019.32
4. Step 4: Simplify right side
   4,739,152.86x = 18,308,093,540,849.38
5. Step 5: Solve for x
   x = 18,308,093,540,849.38/4,739,152.86
6. Step 6: Final answer
   x = 3,863,157.42