Finding the Fourth Proportional to 146,695.86, 202,426.29 and 116,554.14

Step by Step Solution

1. Step 1: Write the proportion equation
   146,695.86 : 202,426.29 = 116,554.14 : x
2. Step 2: Convert to fraction form
   146,695.86/202,426.29 = 116,554.14/x
3. Step 3: Cross multiply
   146,695.86x = 202,426.29 × 116,554.14
4. Step 4: Simplify right side
   146,695.86x = 23,593,622,144.34
5. Step 5: Solve for x
   x = 23,593,622,144.34/146,695.86
6. Step 6: Final answer
   x = 160,833.59