Finding the Fourth Proportional to 119,654.29, 165,124.01 and 65,941.22

Step by Step Solution

1. Step 1: Write the proportion equation
   119,654.29 : 165,124.01 = 65,941.22 : x
2. Step 2: Convert to fraction form
   119,654.29/165,124.01 = 65,941.22/x
3. Step 3: Cross multiply
   119,654.29x = 165,124.01 × 65,941.22
4. Step 4: Simplify right side
   119,654.29x = 10,888,478,670.69
5. Step 5: Solve for x
   x = 10,888,478,670.69/119,654.29
6. Step 6: Final answer
   x = 90,999.48