Finding the Third Proportional to 29,248.50 and 45,369.75

Step by Step Solution

1. Step 1: Write the proportion equation
   29,248.50 : 45,369.75 = 45,369.75 : x
2. Step 2: Convert to fraction form
   29,248.50/45,369.75 = 45,369.75/x
3. Step 3: Cross multiply
   29,248.50x = 45,369.75 × 45,369.75
4. Step 4: Simplify right side
   29,248.50x = 2,058,414,215.06
5. Step 5: Solve for x
   x = 2,058,414,215.06/29,248.50
6. Step 6: Final answer
   x = 70,376.74