Finding the Fourth Proportional to 10,344,510.78, 14,274,403.02 and 5,761,258.62

Step by Step Solution

1. Step 1: Write the proportion equation
   10,344,510.78 : 14,274,403.02 = 5,761,258.62 : x
2. Step 2: Convert to fraction form
   10,344,510.78/14,274,403.02 = 5,761,258.62/x
3. Step 3: Cross multiply
   10,344,510.78x = 14,274,403.02 × 5,761,258.62
4. Step 4: Simplify right side
   10,344,510.78x = 82,238,527,444,329.03
5. Step 5: Solve for x
   x = 82,238,527,444,329.03/10,344,510.78
6. Step 6: Final answer
   x = 7,949,967.78