Finding the Fourth Proportional to 83,314.42, 124,990.12 and 32,718.33

Step by Step Solution

1. Step 1: Write the proportion equation
   83,314.42 : 124,990.12 = 32,718.33 : x
2. Step 2: Convert to fraction form
   83,314.42/124,990.12 = 32,718.33/x
3. Step 3: Cross multiply
   83,314.42x = 124,990.12 × 32,718.33
4. Step 4: Simplify right side
   83,314.42x = 4,089,467,643.20
5. Step 5: Solve for x
   x = 4,089,467,643.20/83,314.42
6. Step 6: Final answer
   x = 49,084.75