Finding the Fourth Proportional to 2,088,400.34, 3,132,603.24 and 572,096.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,088,400.34 : 3,132,603.24 = 572,096.75 : x
2. Step 2: Convert to fraction form
   2,088,400.34/3,132,603.24 = 572,096.75/x
3. Step 3: Cross multiply
   2,088,400.34x = 3,132,603.24 × 572,096.75
4. Step 4: Simplify right side
   2,088,400.34x = 1,792,152,116,980.45
5. Step 5: Solve for x
   x = 1,792,152,116,980.45/2,088,400.34
6. Step 6: Final answer
   x = 858,145.87