Finding the Third Proportional to 157,061 and 341,770

Step by Step Solution

1. Step 1: Write the proportion equation
   157,061 : 341,770 = 341,770 : x
2. Step 2: Convert to fraction form
   157,061/341,770 = 341,770/x
3. Step 3: Cross multiply
   157,061x = 341,770 × 341,770
4. Step 4: Simplify right side
   157,061x = 116,806,732,900
5. Step 5: Solve for x
   x = 116,806,732,900/157,061
6. Step 6: Final answer
   x = 743,702.97