Finding the Third Proportional to 32,126.06 and 69,615.09

Step by Step Solution

1. Step 1: Write the proportion equation
   32,126.06 : 69,615.09 = 69,615.09 : x
2. Step 2: Convert to fraction form
   32,126.06/69,615.09 = 69,615.09/x
3. Step 3: Cross multiply
   32,126.06x = 69,615.09 × 69,615.09
4. Step 4: Simplify right side
   32,126.06x = 4,846,261,277.82
5. Step 5: Solve for x
   x = 4,846,261,277.82/32,126.06
6. Step 6: Final answer
   x = 150,851.39