Finding the Fourth Proportional to 131,895.90, 182,016.06 and 71,468.18

Step by Step Solution

1. Step 1: Write the proportion equation
   131,895.90 : 182,016.06 = 71,468.18 : x
2. Step 2: Convert to fraction form
   131,895.90/182,016.06 = 71,468.18/x
3. Step 3: Cross multiply
   131,895.90x = 182,016.06 × 71,468.18
4. Step 4: Simplify right side
   131,895.90x = 13,008,355,628.89
5. Step 5: Solve for x
   x = 13,008,355,628.89/131,895.90
6. Step 6: Final answer
   x = 98,625.93