Finding the Third Proportional to 22,891.50 and 35,478

Step by Step Solution

1. Step 1: Write the proportion equation
   22,891.50 : 35,478 = 35,478 : x
2. Step 2: Convert to fraction form
   22,891.50/35,478 = 35,478/x
3. Step 3: Cross multiply
   22,891.50x = 35,478 × 35,478
4. Step 4: Simplify right side
   22,891.50x = 1,258,688,484
5. Step 5: Solve for x
   x = 1,258,688,484/22,891.50
6. Step 6: Final answer
   x = 54,984.97