Finding the Third Proportional to 13,113 and 28,654

Step by Step Solution

1. Step 1: Write the proportion equation
   13,113 : 28,654 = 28,654 : x
2. Step 2: Convert to fraction form
   13,113/28,654 = 28,654/x
3. Step 3: Cross multiply
   13,113x = 28,654 × 28,654
4. Step 4: Simplify right side
   13,113x = 821,051,716
5. Step 5: Solve for x
   x = 821,051,716/13,113
6. Step 6: Final answer
   x = 62,613.57