Finding the Fourth Proportional to 83,707.27, 115,516.83 and 45,981.52

Step by Step Solution

1. Step 1: Write the proportion equation
   83,707.27 : 115,516.83 = 45,981.52 : x
2. Step 2: Convert to fraction form
   83,707.27/115,516.83 = 45,981.52/x
3. Step 3: Cross multiply
   83,707.27x = 115,516.83 × 45,981.52
4. Step 4: Simplify right side
   83,707.27x = 5,311,639,428.98
5. Step 5: Solve for x
   x = 5,311,639,428.98/83,707.27
6. Step 6: Final answer
   x = 63,454.94