Finding the Fourth Proportional to 82,101.56, 113,224.50 and 51,834.29

Step by Step Solution

1. Step 1: Write the proportion equation
   82,101.56 : 113,224.50 = 51,834.29 : x
2. Step 2: Convert to fraction form
   82,101.56/113,224.50 = 51,834.29/x
3. Step 3: Cross multiply
   82,101.56x = 113,224.50 × 51,834.29
4. Step 4: Simplify right side
   82,101.56x = 5,868,911,001.98
5. Step 5: Solve for x
   x = 5,868,911,001.98/82,101.56
6. Step 6: Final answer
   x = 71,483.55