Finding the Fourth Proportional to 131,490.27, 197,268.52 and 37,995.39

Step by Step Solution

1. Step 1: Write the proportion equation
   131,490.27 : 197,268.52 = 37,995.39 : x
2. Step 2: Convert to fraction form
   131,490.27/197,268.52 = 37,995.39/x
3. Step 3: Cross multiply
   131,490.27x = 197,268.52 × 37,995.39
4. Step 4: Simplify right side
   131,490.27x = 7,495,293,365.78
5. Step 5: Solve for x
   x = 7,495,293,365.78/131,490.27
6. Step 6: Final answer
   x = 57,002.65