Finding the Fourth Proportional to 131,846.72, 197,770.13 and 37,086.98

Step by Step Solution

1. Step 1: Write the proportion equation
   131,846.72 : 197,770.13 = 37,086.98 : x
2. Step 2: Convert to fraction form
   131,846.72/197,770.13 = 37,086.98/x
3. Step 3: Cross multiply
   131,846.72x = 197,770.13 × 37,086.98
4. Step 4: Simplify right side
   131,846.72x = 7,334,695,681.62
5. Step 5: Solve for x
   x = 7,334,695,681.62/131,846.72
6. Step 6: Final answer
   x = 55,630.48