Finding the Fourth Proportional to 83,293.68, 114,940.71 and 45,565.50

Step by Step Solution

1. Step 1: Write the proportion equation
   83,293.68 : 114,940.71 = 45,565.50 : x
2. Step 2: Convert to fraction form
   83,293.68/114,940.71 = 45,565.50/x
3. Step 3: Cross multiply
   83,293.68x = 114,940.71 × 45,565.50
4. Step 4: Simplify right side
   83,293.68x = 5,237,330,921.51
5. Step 5: Solve for x
   x = 5,237,330,921.51/83,293.68
6. Step 6: Final answer
   x = 62,877.89