Finding the Third Proportional to 13,397.63 and 29,387.25

Step by Step Solution

1. Step 1: Write the proportion equation
   13,397.63 : 29,387.25 = 29,387.25 : x
2. Step 2: Convert to fraction form
   13,397.63/29,387.25 = 29,387.25/x
3. Step 3: Cross multiply
   13,397.63x = 29,387.25 × 29,387.25
4. Step 4: Simplify right side
   13,397.63x = 863,610,462.56
5. Step 5: Solve for x
   x = 863,610,462.56/13,397.63
6. Step 6: Final answer
   x = 64,459.97