Finding the Third Proportional to 698,456 and 1,034,592

Step by Step Solution

1. Step 1: Write the proportion equation
   698,456 : 1,034,592 = 1,034,592 : x
2. Step 2: Convert to fraction form
   698,456/1,034,592 = 1,034,592/x
3. Step 3: Cross multiply
   698,456x = 1,034,592 × 1,034,592
4. Step 4: Simplify right side
   698,456x = 1,070,380,606,464
5. Step 5: Solve for x
   x = 1,070,380,606,464/698,456
6. Step 6: Final answer
   x = 1,532,495.40