Finding the Third Proportional to 696,944 and 1,042,672

Step by Step Solution

1. Step 1: Write the proportion equation
   696,944 : 1,042,672 = 1,042,672 : x
2. Step 2: Convert to fraction form
   696,944/1,042,672 = 1,042,672/x
3. Step 3: Cross multiply
   696,944x = 1,042,672 × 1,042,672
4. Step 4: Simplify right side
   696,944x = 1,087,164,899,584
5. Step 5: Solve for x
   x = 1,087,164,899,584/696,944
6. Step 6: Final answer
   x = 1,559,902.80