Finding the Fourth Proportional to 131,125, 196,682.42 and 37,630.76

Step by Step Solution

1. Step 1: Write the proportion equation
   131,125 : 196,682.42 = 37,630.76 : x
2. Step 2: Convert to fraction form
   131,125/196,682.42 = 37,630.76/x
3. Step 3: Cross multiply
   131,125x = 196,682.42 × 37,630.76
4. Step 4: Simplify right side
   131,125x = 7,401,308,943.24
5. Step 5: Solve for x
   x = 7,401,308,943.24/131,125
6. Step 6: Final answer
   x = 56,444.68