Finding the Fourth Proportional to 16,872,055, 25,312,398.18 and 4,904,791

Step by Step Solution

1. Step 1: Write the proportion equation
   16,872,055 : 25,312,398.18 = 4,904,791 : x
2. Step 2: Convert to fraction form
   16,872,055/25,312,398.18 = 4,904,791/x
3. Step 3: Cross multiply
   16,872,055x = 25,312,398.18 × 4,904,791
4. Step 4: Simplify right side
   16,872,055x = 124,152,022,781,680.38
5. Step 5: Solve for x
   x = 124,152,022,781,680.38/16,872,055
6. Step 6: Final answer
   x = 7,358,441.09