Finding the Third Proportional to 13,549.78 and 32,637.94

Step by Step Solution

1. Step 1: Write the proportion equation
   13,549.78 : 32,637.94 = 32,637.94 : x
2. Step 2: Convert to fraction form
   13,549.78/32,637.94 = 32,637.94/x
3. Step 3: Cross multiply
   13,549.78x = 32,637.94 × 32,637.94
4. Step 4: Simplify right side
   13,549.78x = 1,065,234,964.25
5. Step 5: Solve for x
   x = 1,065,234,964.25/13,549.78
6. Step 6: Final answer
   x = 78,616.40