Finding the Third Proportional to 29,926.50 and 45,512.25

Step by Step Solution

1. Step 1: Write the proportion equation
   29,926.50 : 45,512.25 = 45,512.25 : x
2. Step 2: Convert to fraction form
   29,926.50/45,512.25 = 45,512.25/x
3. Step 3: Cross multiply
   29,926.50x = 45,512.25 × 45,512.25
4. Step 4: Simplify right side
   29,926.50x = 2,071,364,900.06
5. Step 5: Solve for x
   x = 2,071,364,900.06/29,926.50
6. Step 6: Final answer
   x = 69,215.07