Finding the Fourth Proportional to 168,061.48, 231,929.86 and 92,614.84

Step by Step Solution

1. Step 1: Write the proportion equation
   168,061.48 : 231,929.86 = 92,614.84 : x
2. Step 2: Convert to fraction form
   168,061.48/231,929.86 = 92,614.84/x
3. Step 3: Cross multiply
   168,061.48x = 231,929.86 × 92,614.84
4. Step 4: Simplify right side
   168,061.48x = 21,480,146,875.12
5. Step 5: Solve for x
   x = 21,480,146,875.12/168,061.48
6. Step 6: Final answer
   x = 127,811.24