Finding the Fourth Proportional to 83,314.50, 114,974.01 and 45,588.75

Step by Step Solution

1. Step 1: Write the proportion equation
   83,314.50 : 114,974.01 = 45,588.75 : x
2. Step 2: Convert to fraction form
   83,314.50/114,974.01 = 45,588.75/x
3. Step 3: Cross multiply
   83,314.50x = 114,974.01 × 45,588.75
4. Step 4: Simplify right side
   83,314.50x = 5,241,521,398.39
5. Step 5: Solve for x
   x = 5,241,521,398.39/83,314.50
6. Step 6: Final answer
   x = 62,912.48