Finding the Fourth Proportional to 776,493.48, 1,164,747.42 and 244,002.72

Step by Step Solution

1. Step 1: Write the proportion equation
   776,493.48 : 1,164,747.42 = 244,002.72 : x
2. Step 2: Convert to fraction form
   776,493.48/1,164,747.42 = 244,002.72/x
3. Step 3: Cross multiply
   776,493.48x = 1,164,747.42 × 244,002.72
4. Step 4: Simplify right side
   776,493.48x = 284,201,538,592.98
5. Step 5: Solve for x
   x = 284,201,538,592.98/776,493.48
6. Step 6: Final answer
   x = 366,006.34