Finding the Fourth Proportional to 82,876.90, 114,367.93 and 47,068.42

Step by Step Solution

1. Step 1: Write the proportion equation
   82,876.90 : 114,367.93 = 47,068.42 : x
2. Step 2: Convert to fraction form
   82,876.90/114,367.93 = 47,068.42/x
3. Step 3: Cross multiply
   82,876.90x = 114,367.93 × 47,068.42
4. Step 4: Simplify right side
   82,876.90x = 5,383,117,763.77
5. Step 5: Solve for x
   x = 5,383,117,763.77/82,876.90
6. Step 6: Final answer
   x = 64,953.17