Finding the Fourth Proportional to 83,969.71, 115,877.69 and 46,243.69

Step by Step Solution

1. Step 1: Write the proportion equation
   83,969.71 : 115,877.69 = 46,243.69 : x
2. Step 2: Convert to fraction form
   83,969.71/115,877.69 = 46,243.69/x
3. Step 3: Cross multiply
   83,969.71x = 115,877.69 × 46,243.69
4. Step 4: Simplify right side
   83,969.71x = 5,358,611,626.78
5. Step 5: Solve for x
   x = 5,358,611,626.78/83,969.71
6. Step 6: Final answer
   x = 63,816.01