Finding the Fourth Proportional to 2,088,403.71, 3,132,608.31 and 572,100.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,088,403.71 : 3,132,608.31 = 572,100.12 : x
2. Step 2: Convert to fraction form
   2,088,403.71/3,132,608.31 = 572,100.12/x
3. Step 3: Cross multiply
   2,088,403.71x = 3,132,608.31 × 572,100.12
4. Step 4: Simplify right side
   2,088,403.71x = 1,792,165,590,064.00
5. Step 5: Solve for x
   x = 1,792,165,590,064.00/2,088,403.71
6. Step 6: Final answer
   x = 858,150.93