Finding the Fourth Proportional to 59,643, 82,308.38 and 32,786.64

Step by Step Solution

1. Step 1: Write the proportion equation
   59,643 : 82,308.38 = 32,786.64 : x
2. Step 2: Convert to fraction form
   59,643/82,308.38 = 32,786.64/x
3. Step 3: Cross multiply
   59,643x = 82,308.38 × 32,786.64
4. Step 4: Simplify right side
   59,643x = 2,698,615,224.04
5. Step 5: Solve for x
   x = 2,698,615,224.04/59,643
6. Step 6: Final answer
   x = 45,246.13