Finding the Third Proportional to 15,279.89 and 32,219.02

Step by Step Solution

1. Step 1: Write the proportion equation
   15,279.89 : 32,219.02 = 32,219.02 : x
2. Step 2: Convert to fraction form
   15,279.89/32,219.02 = 32,219.02/x
3. Step 3: Cross multiply
   15,279.89x = 32,219.02 × 32,219.02
4. Step 4: Simplify right side
   15,279.89x = 1,038,064,967.84
5. Step 5: Solve for x
   x = 1,038,064,967.84/15,279.89
6. Step 6: Final answer
   x = 67,936.68