Finding the Third Proportional to 13,061 and 19,317

Step by Step Solution

1. Step 1: Write the proportion equation
   13,061 : 19,317 = 19,317 : x
2. Step 2: Convert to fraction form
   13,061/19,317 = 19,317/x
3. Step 3: Cross multiply
   13,061x = 19,317 × 19,317
4. Step 4: Simplify right side
   13,061x = 373,146,489
5. Step 5: Solve for x
   x = 373,146,489/13,061
6. Step 6: Final answer
   x = 28,569.52