Finding the Fourth Proportional to 62,480.81, 86,196.12 and 36,626.25

Step by Step Solution

1. Step 1: Write the proportion equation
   62,480.81 : 86,196.12 = 36,626.25 : x
2. Step 2: Convert to fraction form
   62,480.81/86,196.12 = 36,626.25/x
3. Step 3: Cross multiply
   62,480.81x = 86,196.12 × 36,626.25
4. Step 4: Simplify right side
   62,480.81x = 3,157,040,640.15
5. Step 5: Solve for x
   x = 3,157,040,640.15/62,480.81
6. Step 6: Final answer
   x = 50,528.17