Finding the Fourth Proportional to 132,222.84, 198,296.59 and 37,446.76

Step by Step Solution

1. Step 1: Write the proportion equation
   132,222.84 : 198,296.59 = 37,446.76 : x
2. Step 2: Convert to fraction form
   132,222.84/198,296.59 = 37,446.76/x
3. Step 3: Cross multiply
   132,222.84x = 198,296.59 × 37,446.76
4. Step 4: Simplify right side
   132,222.84x = 7,425,564,814.55
5. Step 5: Solve for x
   x = 7,425,564,814.55/132,222.84
6. Step 6: Final answer
   x = 56,159.47