Finding the Fourth Proportional to 82,915.00, 114,425.79 and 47,111.08

Step by Step Solution

1. Step 1: Write the proportion equation
   82,915.00 : 114,425.79 = 47,111.08 : x
2. Step 2: Convert to fraction form
   82,915.00/114,425.79 = 47,111.08/x
3. Step 3: Cross multiply
   82,915.00x = 114,425.79 × 47,111.08
4. Step 4: Simplify right side
   82,915.00x = 5,390,722,260.69
5. Step 5: Solve for x
   x = 5,390,722,260.69/82,915.00
6. Step 6: Final answer
   x = 65,015.04