Finding the Third Proportional to 12,962.72 and 27,702.38

Step by Step Solution

1. Step 1: Write the proportion equation
   12,962.72 : 27,702.38 = 27,702.38 : x
2. Step 2: Convert to fraction form
   12,962.72/27,702.38 = 27,702.38/x
3. Step 3: Cross multiply
   12,962.72x = 27,702.38 × 27,702.38
4. Step 4: Simplify right side
   12,962.72x = 767,421,580.64
5. Step 5: Solve for x
   x = 767,421,580.64/12,962.72
6. Step 6: Final answer
   x = 59,202.21