Finding the Third Proportional to 156,063 and 341,862

Step by Step Solution

1. Step 1: Write the proportion equation
   156,063 : 341,862 = 341,862 : x
2. Step 2: Convert to fraction form
   156,063/341,862 = 341,862/x
3. Step 3: Cross multiply
   156,063x = 341,862 × 341,862
4. Step 4: Simplify right side
   156,063x = 116,869,627,044
5. Step 5: Solve for x
   x = 116,869,627,044/156,063
6. Step 6: Final answer
   x = 748,861.85