Finding the Fourth Proportional to 2,656,531.50, 3,984,797.25 and 883,603.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,656,531.50 : 3,984,797.25 = 883,603.50 : x
2. Step 2: Convert to fraction form
   2,656,531.50/3,984,797.25 = 883,603.50/x
3. Step 3: Cross multiply
   2,656,531.50x = 3,984,797.25 × 883,603.50
4. Step 4: Simplify right side
   2,656,531.50x = 3,520,980,796,890.38
5. Step 5: Solve for x
   x = 3,520,980,796,890.38/2,656,531.50
6. Step 6: Final answer
   x = 1,325,405.25