Finding the Third Proportional to 12,039.25 and 29,004.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,039.25 : 29,004.25 = 29,004.25 : x
2. Step 2: Convert to fraction form
   12,039.25/29,004.25 = 29,004.25/x
3. Step 3: Cross multiply
   12,039.25x = 29,004.25 × 29,004.25
4. Step 4: Simplify right side
   12,039.25x = 841,246,518.06
5. Step 5: Solve for x
   x = 841,246,518.06/12,039.25
6. Step 6: Final answer
   x = 69,875.33