Finding the Fourth Proportional to 146,014.71, 201,543.38 and 85,598.43

Step by Step Solution

1. Step 1: Write the proportion equation
   146,014.71 : 201,543.38 = 85,598.43 : x
2. Step 2: Convert to fraction form
   146,014.71/201,543.38 = 85,598.43/x
3. Step 3: Cross multiply
   146,014.71x = 201,543.38 × 85,598.43
4. Step 4: Simplify right side
   146,014.71x = 17,251,796,904.89
5. Step 5: Solve for x
   x = 17,251,796,904.89/146,014.71
6. Step 6: Final answer
   x = 118,151.09