Finding the Fourth Proportional to 2,088,400.46, 3,132,603.42 and 572,096.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,088,400.46 : 3,132,603.42 = 572,096.88 : x
2. Step 2: Convert to fraction form
   2,088,400.46/3,132,603.42 = 572,096.88/x
3. Step 3: Cross multiply
   2,088,400.46x = 3,132,603.42 × 572,096.88
4. Step 4: Simplify right side
   2,088,400.46x = 1,792,152,642,859.33
5. Step 5: Solve for x
   x = 1,792,152,642,859.33/2,088,400.46
6. Step 6: Final answer
   x = 858,146.07