Finding the Fourth Proportional to 123,259.31, 184,916.69 and 39,024.53

Step by Step Solution

1. Step 1: Write the proportion equation
   123,259.31 : 184,916.69 = 39,024.53 : x
2. Step 2: Convert to fraction form
   123,259.31/184,916.69 = 39,024.53/x
3. Step 3: Cross multiply
   123,259.31x = 184,916.69 × 39,024.53
4. Step 4: Simplify right side
   123,259.31x = 7,216,285,796.70
5. Step 5: Solve for x
   x = 7,216,285,796.70/123,259.31
6. Step 6: Final answer
   x = 58,545.56