Finding the Third Proportional to 22,710.50 and 35,445

Step by Step Solution

1. Step 1: Write the proportion equation
   22,710.50 : 35,445 = 35,445 : x
2. Step 2: Convert to fraction form
   22,710.50/35,445 = 35,445/x
3. Step 3: Cross multiply
   22,710.50x = 35,445 × 35,445
4. Step 4: Simplify right side
   22,710.50x = 1,256,348,025
5. Step 5: Solve for x
   x = 1,256,348,025/22,710.50
6. Step 6: Final answer
   x = 55,320.14