Finding the Third Proportional to 16,461 and 34,501.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,461 : 34,501.50 = 34,501.50 : x
2. Step 2: Convert to fraction form
   16,461/34,501.50 = 34,501.50/x
3. Step 3: Cross multiply
   16,461x = 34,501.50 × 34,501.50
4. Step 4: Simplify right side
   16,461x = 1,190,353,502.25
5. Step 5: Solve for x
   x = 1,190,353,502.25/16,461
6. Step 6: Final answer
   x = 72,313.56