Finding the Fourth Proportional to 86,764.72, 130,148.22 and 23,587.96

Step by Step Solution

1. Step 1: Write the proportion equation
   86,764.72 : 130,148.22 = 23,587.96 : x
2. Step 2: Convert to fraction form
   86,764.72/130,148.22 = 23,587.96/x
3. Step 3: Cross multiply
   86,764.72x = 130,148.22 × 23,587.96
4. Step 4: Simplify right side
   86,764.72x = 3,069,931,007.43
5. Step 5: Solve for x
   x = 3,069,931,007.43/86,764.72
6. Step 6: Final answer
   x = 35,382.25