Finding the Fourth Proportional to 10,092,726.55, 15,139,304.27 and 3,616,223.73

Step by Step Solution

1. Step 1: Write the proportion equation
   10,092,726.55 : 15,139,304.27 = 3,616,223.73 : x
2. Step 2: Convert to fraction form
   10,092,726.55/15,139,304.27 = 3,616,223.73/x
3. Step 3: Cross multiply
   10,092,726.55x = 15,139,304.27 × 3,616,223.73
4. Step 4: Simplify right side
   10,092,726.55x = 54,747,111,356,864.33
5. Step 5: Solve for x
   x = 54,747,111,356,864.33/10,092,726.55
6. Step 6: Final answer
   x = 5,424,412.43