Finding the Third Proportional to 676,199 and 1,046,492

Step by Step Solution

1. Step 1: Write the proportion equation
   676,199 : 1,046,492 = 1,046,492 : x
2. Step 2: Convert to fraction form
   676,199/1,046,492 = 1,046,492/x
3. Step 3: Cross multiply
   676,199x = 1,046,492 × 1,046,492
4. Step 4: Simplify right side
   676,199x = 1,095,145,506,064
5. Step 5: Solve for x
   x = 1,095,145,506,064/676,199
6. Step 6: Final answer
   x = 1,619,560.97