Finding the Fourth Proportional to 82,520.69, 113,881.25 and 46,709.93

Step by Step Solution

1. Step 1: Write the proportion equation
   82,520.69 : 113,881.25 = 46,709.93 : x
2. Step 2: Convert to fraction form
   82,520.69/113,881.25 = 46,709.93/x
3. Step 3: Cross multiply
   82,520.69x = 113,881.25 × 46,709.93
4. Step 4: Simplify right side
   82,520.69x = 5,319,385,617.29
5. Step 5: Solve for x
   x = 5,319,385,617.29/82,520.69
6. Step 6: Final answer
   x = 64,461.24