Finding the Fourth Proportional to 59,782.32, 82,539.30 and 37,155.07

Step by Step Solution

1. Step 1: Write the proportion equation
   59,782.32 : 82,539.30 = 37,155.07 : x
2. Step 2: Convert to fraction form
   59,782.32/82,539.30 = 37,155.07/x
3. Step 3: Cross multiply
   59,782.32x = 82,539.30 × 37,155.07
4. Step 4: Simplify right side
   59,782.32x = 3,066,753,469.25
5. Step 5: Solve for x
   x = 3,066,753,469.25/59,782.32
6. Step 6: Final answer
   x = 51,298.67