Finding the Fourth Proportional to 83,273.59, 114,913.33 and 51,445.27

Step by Step Solution

1. Step 1: Write the proportion equation
   83,273.59 : 114,913.33 = 51,445.27 : x
2. Step 2: Convert to fraction form
   83,273.59/114,913.33 = 51,445.27/x
3. Step 3: Cross multiply
   83,273.59x = 114,913.33 × 51,445.27
4. Step 4: Simplify right side
   83,273.59x = 5,911,747,288.45
5. Step 5: Solve for x
   x = 5,911,747,288.45/83,273.59
6. Step 6: Final answer
   x = 70,991.86