Finding the Third Proportional to 32,428.50 and 49,307.25

Step by Step Solution

1. Step 1: Write the proportion equation
   32,428.50 : 49,307.25 = 49,307.25 : x
2. Step 2: Convert to fraction form
   32,428.50/49,307.25 = 49,307.25/x
3. Step 3: Cross multiply
   32,428.50x = 49,307.25 × 49,307.25
4. Step 4: Simplify right side
   32,428.50x = 2,431,204,902.56
5. Step 5: Solve for x
   x = 2,431,204,902.56/32,428.50
6. Step 6: Final answer
   x = 74,971.24