Finding the Fourth Proportional to 82,694.22, 114,164.78 and 63,276.63

Step by Step Solution

1. Step 1: Write the proportion equation
   82,694.22 : 114,164.78 = 63,276.63 : x
2. Step 2: Convert to fraction form
   82,694.22/114,164.78 = 63,276.63/x
3. Step 3: Cross multiply
   82,694.22x = 114,164.78 × 63,276.63
4. Step 4: Simplify right side
   82,694.22x = 7,223,961,798.59
5. Step 5: Solve for x
   x = 7,223,961,798.59/82,694.22
6. Step 6: Final answer
   x = 87,357.52