Finding the Fourth Proportional to 59,920.32, 82,720.00 and 37,266.60

Step by Step Solution

1. Step 1: Write the proportion equation
   59,920.32 : 82,720.00 = 37,266.60 : x
2. Step 2: Convert to fraction form
   59,920.32/82,720.00 = 37,266.60/x
3. Step 3: Cross multiply
   59,920.32x = 82,720.00 × 37,266.60
4. Step 4: Simplify right side
   59,920.32x = 3,082,693,043.48
5. Step 5: Solve for x
   x = 3,082,693,043.48/59,920.32
6. Step 6: Final answer
   x = 51,446.54