Finding the Fourth Proportional to 1,527,250.56, 2,105,878.62 and 975,240.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,527,250.56 : 2,105,878.62 = 975,240.42 : x
2. Step 2: Convert to fraction form
   1,527,250.56/2,105,878.62 = 975,240.42/x
3. Step 3: Cross multiply
   1,527,250.56x = 2,105,878.62 × 975,240.42
4. Step 4: Simplify right side
   1,527,250.56x = 2,053,737,949,837.82
5. Step 5: Solve for x
   x = 2,053,737,949,837.82/1,527,250.56
6. Step 6: Final answer
   x = 1,344,728.89