Finding the Third Proportional to 91,502.50 and 146,103

Step by Step Solution

1. Step 1: Write the proportion equation
   91,502.50 : 146,103 = 146,103 : x
2. Step 2: Convert to fraction form
   91,502.50/146,103 = 146,103/x
3. Step 3: Cross multiply
   91,502.50x = 146,103 × 146,103
4. Step 4: Simplify right side
   91,502.50x = 21,346,086,609
5. Step 5: Solve for x
   x = 21,346,086,609/91,502.50
6. Step 6: Final answer
   x = 233,284.19