Finding the Third Proportional to 79,003 and 169,077.50

Step by Step Solution

1. Step 1: Write the proportion equation
   79,003 : 169,077.50 = 169,077.50 : x
2. Step 2: Convert to fraction form
   79,003/169,077.50 = 169,077.50/x
3. Step 3: Cross multiply
   79,003x = 169,077.50 × 169,077.50
4. Step 4: Simplify right side
   79,003x = 28,587,201,006.25
5. Step 5: Solve for x
   x = 28,587,201,006.25/79,003
6. Step 6: Final answer
   x = 361,849.56