Finding the Third Proportional to 71,468 and 105,061

Step by Step Solution

1. Step 1: Write the proportion equation
   71,468 : 105,061 = 105,061 : x
2. Step 2: Convert to fraction form
   71,468/105,061 = 105,061/x
3. Step 3: Cross multiply
   71,468x = 105,061 × 105,061
4. Step 4: Simplify right side
   71,468x = 11,037,813,721
5. Step 5: Solve for x
   x = 11,037,813,721/71,468
6. Step 6: Final answer
   x = 154,444.14