Finding the Fourth Proportional to 82,956.09, 114,452.33 and 48,953.10

Step by Step Solution

1. Step 1: Write the proportion equation
   82,956.09 : 114,452.33 = 48,953.10 : x
2. Step 2: Convert to fraction form
   82,956.09/114,452.33 = 48,953.10/x
3. Step 3: Cross multiply
   82,956.09x = 114,452.33 × 48,953.10
4. Step 4: Simplify right side
   82,956.09x = 5,602,796,355.72
5. Step 5: Solve for x
   x = 5,602,796,355.72/82,956.09
6. Step 6: Final answer
   x = 67,539.30