Finding the Fourth Proportional to 59,988.26, 82,783.32 and 33,132.61

Step by Step Solution

1. Step 1: Write the proportion equation
   59,988.26 : 82,783.32 = 33,132.61 : x
2. Step 2: Convert to fraction form
   59,988.26/82,783.32 = 33,132.61/x
3. Step 3: Cross multiply
   59,988.26x = 82,783.32 × 33,132.61
4. Step 4: Simplify right side
   59,988.26x = 2,742,827,435.30
5. Step 5: Solve for x
   x = 2,742,827,435.30/59,988.26
6. Step 6: Final answer
   x = 45,722.74