Finding the Fourth Proportional to 185,945.52, 256,594.32 and 101,061.96

Step by Step Solution

1. Step 1: Write the proportion equation
   185,945.52 : 256,594.32 = 101,061.96 : x
2. Step 2: Convert to fraction form
   185,945.52/256,594.32 = 101,061.96/x
3. Step 3: Cross multiply
   185,945.52x = 256,594.32 × 101,061.96
4. Step 4: Simplify right side
   185,945.52x = 25,931,924,904.07
5. Step 5: Solve for x
   x = 25,931,924,904.07/185,945.52
6. Step 6: Final answer
   x = 139,459.80