Finding the Fourth Proportional to 110,061.15, 165,165.72 and 38,983.55

Step by Step Solution

1. Step 1: Write the proportion equation
   110,061.15 : 165,165.72 = 38,983.55 : x
2. Step 2: Convert to fraction form
   110,061.15/165,165.72 = 38,983.55/x
3. Step 3: Cross multiply
   110,061.15x = 165,165.72 × 38,983.55
4. Step 4: Simplify right side
   110,061.15x = 6,438,745,131.89
5. Step 5: Solve for x
   x = 6,438,745,131.89/110,061.15
6. Step 6: Final answer
   x = 58,501.53