Finding the Fourth Proportional to 82,914.71, 114,422.73 and 47,106.77

Step by Step Solution

1. Step 1: Write the proportion equation
   82,914.71 : 114,422.73 = 47,106.77 : x
2. Step 2: Convert to fraction form
   82,914.71/114,422.73 = 47,106.77/x
3. Step 3: Cross multiply
   82,914.71x = 114,422.73 × 47,106.77
4. Step 4: Simplify right side
   82,914.71x = 5,390,084,476.12
5. Step 5: Solve for x
   x = 5,390,084,476.12/82,914.71
6. Step 6: Final answer
   x = 65,007.58