Finding the Fourth Proportional to 2,522,841.40, 3,783,852.78 and 725,315.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,522,841.40 : 3,783,852.78 = 725,315.32 : x
2. Step 2: Convert to fraction form
   2,522,841.40/3,783,852.78 = 725,315.32/x
3. Step 3: Cross multiply
   2,522,841.40x = 3,783,852.78 × 725,315.32
4. Step 4: Simplify right side
   2,522,841.40x = 2,744,486,389,958.59
5. Step 5: Solve for x
   x = 2,744,486,389,958.59/2,522,841.40
6. Step 6: Final answer
   x = 1,087,855.30