Finding the Fourth Proportional to 37,059.38, 51,221.94 and 32,780.15

Step by Step Solution

1. Step 1: Write the proportion equation
   37,059.38 : 51,221.94 = 32,780.15 : x
2. Step 2: Convert to fraction form
   37,059.38/51,221.94 = 32,780.15/x
3. Step 3: Cross multiply
   37,059.38x = 51,221.94 × 32,780.15
4. Step 4: Simplify right side
   37,059.38x = 1,679,062,876.49
5. Step 5: Solve for x
   x = 1,679,062,876.49/37,059.38
6. Step 6: Final answer
   x = 45,307.37