Finding the Third Proportional to 29,162.25 and 45,031.50

Step by Step Solution

1. Step 1: Write the proportion equation
   29,162.25 : 45,031.50 = 45,031.50 : x
2. Step 2: Convert to fraction form
   29,162.25/45,031.50 = 45,031.50/x
3. Step 3: Cross multiply
   29,162.25x = 45,031.50 × 45,031.50
4. Step 4: Simplify right side
   29,162.25x = 2,027,835,992.25
5. Step 5: Solve for x
   x = 2,027,835,992.25/29,162.25
6. Step 6: Final answer
   x = 69,536.34