Finding the Fourth Proportional to 94,973.50, 131,089.34 and 59,142.34

Step by Step Solution

1. Step 1: Write the proportion equation
   94,973.50 : 131,089.34 = 59,142.34 : x
2. Step 2: Convert to fraction form
   94,973.50/131,089.34 = 59,142.34/x
3. Step 3: Cross multiply
   94,973.50x = 131,089.34 × 59,142.34
4. Step 4: Simplify right side
   94,973.50x = 7,752,929,365.50
5. Step 5: Solve for x
   x = 7,752,929,365.50/94,973.50
6. Step 6: Final answer
   x = 81,632.56