Finding the Third Proportional to 105,062 and 157,700

Step by Step Solution

1. Step 1: Write the proportion equation
   105,062 : 157,700 = 157,700 : x
2. Step 2: Convert to fraction form
   105,062/157,700 = 157,700/x
3. Step 3: Cross multiply
   105,062x = 157,700 × 157,700
4. Step 4: Simplify right side
   105,062x = 24,869,290,000
5. Step 5: Solve for x
   x = 24,869,290,000/105,062
6. Step 6: Final answer
   x = 236,710.61