Finding the Fourth Proportional to 83,314.86, 114,974 and 45,074.28

Step by Step Solution

1. Step 1: Write the proportion equation
   83,314.86 : 114,974 = 45,074.28 : x
2. Step 2: Convert to fraction form
   83,314.86/114,974 = 45,074.28/x
3. Step 3: Cross multiply
   83,314.86x = 114,974 × 45,074.28
4. Step 4: Simplify right side
   83,314.86x = 5,182,370,268.72
5. Step 5: Solve for x
   x = 5,182,370,268.72/83,314.86
6. Step 6: Final answer
   x = 62,202.23