Finding the Fourth Proportional to 1,612.50, 2,414.16 and 1,063.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,612.50 : 2,414.16 = 1,063.01 : x
2. Step 2: Convert to fraction form
   1,612.50/2,414.16 = 1,063.01/x
3. Step 3: Cross multiply
   1,612.50x = 2,414.16 × 1,063.01
4. Step 4: Simplify right side
   1,612.50x = 2,566,264.15
5. Step 5: Solve for x
   x = 2,566,264.15/1,612.50
6. Step 6: Final answer
   x = 1,591.48