Finding the Third Proportional to 12,727.13 and 34,430.06

Step by Step Solution

1. Step 1: Write the proportion equation
   12,727.13 : 34,430.06 = 34,430.06 : x
2. Step 2: Convert to fraction form
   12,727.13/34,430.06 = 34,430.06/x
3. Step 3: Cross multiply
   12,727.13x = 34,430.06 × 34,430.06
4. Step 4: Simplify right side
   12,727.13x = 1,185,429,203.75
5. Step 5: Solve for x
   x = 1,185,429,203.75/12,727.13
6. Step 6: Final answer
   x = 93,141.95