Finding the Third Proportional to 156,846 and 341,070

Step by Step Solution

1. Step 1: Write the proportion equation
   156,846 : 341,070 = 341,070 : x
2. Step 2: Convert to fraction form
   156,846/341,070 = 341,070/x
3. Step 3: Cross multiply
   156,846x = 341,070 × 341,070
4. Step 4: Simplify right side
   156,846x = 116,328,744,900
5. Step 5: Solve for x
   x = 116,328,744,900/156,846
6. Step 6: Final answer
   x = 741,674.92