Finding the Third Proportional to 73,535.50 and 103,553

Step by Step Solution

1. Step 1: Write the proportion equation
   73,535.50 : 103,553 = 103,553 : x
2. Step 2: Convert to fraction form
   73,535.50/103,553 = 103,553/x
3. Step 3: Cross multiply
   73,535.50x = 103,553 × 103,553
4. Step 4: Simplify right side
   73,535.50x = 10,723,223,809
5. Step 5: Solve for x
   x = 10,723,223,809/73,535.50
6. Step 6: Final answer
   x = 145,823.77