Finding the Fourth Proportional to 10,361,061.10, 15,541,628.55 and 3,172,565.03

Step by Step Solution

1. Step 1: Write the proportion equation
   10,361,061.10 : 15,541,628.55 = 3,172,565.03 : x
2. Step 2: Convert to fraction form
   10,361,061.10/15,541,628.55 = 3,172,565.03/x
3. Step 3: Cross multiply
   10,361,061.10x = 15,541,628.55 × 3,172,565.03
4. Step 4: Simplify right side
   10,361,061.10x = 49,306,827,246,979.61
5. Step 5: Solve for x
   x = 49,306,827,246,979.61/10,361,061.10
6. Step 6: Final answer
   x = 4,758,858.84