Finding the Fourth Proportional to 1,459,142.10, 2,191,337.55 and 1,060,233.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,459,142.10 : 2,191,337.55 = 1,060,233.30 : x
2. Step 2: Convert to fraction form
   1,459,142.10/2,191,337.55 = 1,060,233.30/x
3. Step 3: Cross multiply
   1,459,142.10x = 2,191,337.55 × 1,060,233.30
4. Step 4: Simplify right side
   1,459,142.10x = 2,323,329,042,050.42
5. Step 5: Solve for x
   x = 2,323,329,042,050.42/1,459,142.10
6. Step 6: Final answer
   x = 1,592,256.88