Finding the Fourth Proportional to 132,076.10, 198,110.61 and 37,312.82

Step by Step Solution

1. Step 1: Write the proportion equation
   132,076.10 : 198,110.61 = 37,312.82 : x
2. Step 2: Convert to fraction form
   132,076.10/198,110.61 = 37,312.82/x
3. Step 3: Cross multiply
   132,076.10x = 198,110.61 × 37,312.82
4. Step 4: Simplify right side
   132,076.10x = 7,392,065,283.38
5. Step 5: Solve for x
   x = 7,392,065,283.38/132,076.10
6. Step 6: Final answer
   x = 55,968.23