Finding the Third Proportional to 32,749.31 and 51,328.69

Step by Step Solution

1. Step 1: Write the proportion equation
   32,749.31 : 51,328.69 = 51,328.69 : x
2. Step 2: Convert to fraction form
   32,749.31/51,328.69 = 51,328.69/x
3. Step 3: Cross multiply
   32,749.31x = 51,328.69 × 51,328.69
4. Step 4: Simplify right side
   32,749.31x = 2,634,634,160.47
5. Step 5: Solve for x
   x = 2,634,634,160.47/32,749.31
6. Step 6: Final answer
   x = 80,448.53