Finding the Fourth Proportional to 131,658.30, 197,483.01 and 52,751.34

Step by Step Solution

1. Step 1: Write the proportion equation
   131,658.30 : 197,483.01 = 52,751.34 : x
2. Step 2: Convert to fraction form
   131,658.30/197,483.01 = 52,751.34/x
3. Step 3: Cross multiply
   131,658.30x = 197,483.01 × 52,751.34
4. Step 4: Simplify right side
   131,658.30x = 10,417,493,404.73
5. Step 5: Solve for x
   x = 10,417,493,404.73/131,658.30
6. Step 6: Final answer
   x = 79,125.23