Finding the Fourth Proportional to 2,432,878.16, 3,647,059.20 and 1,154,085.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,432,878.16 : 3,647,059.20 = 1,154,085.52 : x
2. Step 2: Convert to fraction form
   2,432,878.16/3,647,059.20 = 1,154,085.52/x
3. Step 3: Cross multiply
   2,432,878.16x = 3,647,059.20 × 1,154,085.52
4. Step 4: Simplify right side
   2,432,878.16x = 4,209,018,213,302.78
5. Step 5: Solve for x
   x = 4,209,018,213,302.78/2,432,878.16
6. Step 6: Final answer
   x = 1,730,057.13