Finding the Fourth Proportional to 114,677.98, 158,259.30 and 63,691.32

Step by Step Solution

1. Step 1: Write the proportion equation
   114,677.98 : 158,259.30 = 63,691.32 : x
2. Step 2: Convert to fraction form
   114,677.98/158,259.30 = 63,691.32/x
3. Step 3: Cross multiply
   114,677.98x = 158,259.30 × 63,691.32
4. Step 4: Simplify right side
   114,677.98x = 10,079,742,886.96
5. Step 5: Solve for x
   x = 10,079,742,886.96/114,677.98
6. Step 6: Final answer
   x = 87,896.06