Finding the Fourth Proportional to 114,535.96, 158,068.28 and 63,558.34

Step by Step Solution

1. Step 1: Write the proportion equation
   114,535.96 : 158,068.28 = 63,558.34 : x
2. Step 2: Convert to fraction form
   114,535.96/158,068.28 = 63,558.34/x
3. Step 3: Cross multiply
   114,535.96x = 158,068.28 × 63,558.34
4. Step 4: Simplify right side
   114,535.96x = 10,046,557,247.18
5. Step 5: Solve for x
   x = 10,046,557,247.18/114,535.96
6. Step 6: Final answer
   x = 87,715.31