Finding the Third Proportional to 67,465 and 99,010.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,465 : 99,010.50 = 99,010.50 : x
2. Step 2: Convert to fraction form
   67,465/99,010.50 = 99,010.50/x
3. Step 3: Cross multiply
   67,465x = 99,010.50 × 99,010.50
4. Step 4: Simplify right side
   67,465x = 9,803,079,110.25
5. Step 5: Solve for x
   x = 9,803,079,110.25/67,465
6. Step 6: Final answer
   x = 145,306.15