Finding the Fourth Proportional to 158,100.59, 237,151.29 and 64,606.34

Step by Step Solution

1. Step 1: Write the proportion equation
   158,100.59 : 237,151.29 = 64,606.34 : x
2. Step 2: Convert to fraction form
   158,100.59/237,151.29 = 64,606.34/x
3. Step 3: Cross multiply
   158,100.59x = 237,151.29 × 64,606.34
4. Step 4: Simplify right side
   158,100.59x = 15,321,476,873.18
5. Step 5: Solve for x
   x = 15,321,476,873.18/158,100.59
6. Step 6: Final answer
   x = 96,909.68