Finding the Third Proportional to 74,061 and 157,018.50

Step by Step Solution

1. Step 1: Write the proportion equation
   74,061 : 157,018.50 = 157,018.50 : x
2. Step 2: Convert to fraction form
   74,061/157,018.50 = 157,018.50/x
3. Step 3: Cross multiply
   74,061x = 157,018.50 × 157,018.50
4. Step 4: Simplify right side
   74,061x = 24,654,809,342.25
5. Step 5: Solve for x
   x = 24,654,809,342.25/74,061
6. Step 6: Final answer
   x = 332,898.68