Finding the Fourth Proportional to 165,092.73, 247,499.22 and 65,323.31

Step by Step Solution

1. Step 1: Write the proportion equation
   165,092.73 : 247,499.22 = 65,323.31 : x
2. Step 2: Convert to fraction form
   165,092.73/247,499.22 = 65,323.31/x
3. Step 3: Cross multiply
   165,092.73x = 247,499.22 × 65,323.31
4. Step 4: Simplify right side
   165,092.73x = 16,167,468,488.75
5. Step 5: Solve for x
   x = 16,167,468,488.75/165,092.73
6. Step 6: Final answer
   x = 97,929.62