Finding the Fourth Proportional to 82,493.23, 113,843.18 and 48,495.50

Step by Step Solution

1. Step 1: Write the proportion equation
   82,493.23 : 113,843.18 = 48,495.50 : x
2. Step 2: Convert to fraction form
   82,493.23/113,843.18 = 48,495.50/x
3. Step 3: Cross multiply
   82,493.23x = 113,843.18 × 48,495.50
4. Step 4: Simplify right side
   82,493.23x = 5,520,881,935.69
5. Step 5: Solve for x
   x = 5,520,881,935.69/82,493.23
6. Step 6: Final answer
   x = 66,925.27