Finding the Fourth Proportional to 37,488.79, 51,773.27 and 32,428.72

Step by Step Solution

1. Step 1: Write the proportion equation
   37,488.79 : 51,773.27 = 32,428.72 : x
2. Step 2: Convert to fraction form
   37,488.79/51,773.27 = 32,428.72/x
3. Step 3: Cross multiply
   37,488.79x = 51,773.27 × 32,428.72
4. Step 4: Simplify right side
   37,488.79x = 1,678,940,876.31
5. Step 5: Solve for x
   x = 1,678,940,876.31/37,488.79
6. Step 6: Final answer
   x = 44,785.14