Finding the Fourth Proportional to 2,472,009.12, 3,707,080.56 and 1,141,380

Step by Step Solution

1. Step 1: Write the proportion equation
   2,472,009.12 : 3,707,080.56 = 1,141,380 : x
2. Step 2: Convert to fraction form
   2,472,009.12/3,707,080.56 = 1,141,380/x
3. Step 3: Cross multiply
   2,472,009.12x = 3,707,080.56 × 1,141,380
4. Step 4: Simplify right side
   2,472,009.12x = 4,231,187,609,572.80
5. Step 5: Solve for x
   x = 4,231,187,609,572.80/2,472,009.12
6. Step 6: Final answer
   x = 1,711,639.16