Finding the Fourth Proportional to 10,242,726.56, 14,134,796.88 and 5,596,412

Step by Step Solution

1. Step 1: Write the proportion equation
   10,242,726.56 : 14,134,796.88 = 5,596,412 : x
2. Step 2: Convert to fraction form
   10,242,726.56/14,134,796.88 = 5,596,412/x
3. Step 3: Cross multiply
   10,242,726.56x = 14,134,796.88 × 5,596,412
4. Step 4: Simplify right side
   10,242,726.56x = 79,104,146,876,794.56
5. Step 5: Solve for x
   x = 79,104,146,876,794.56/10,242,726.56
6. Step 6: Final answer
   x = 7,722,957.99