Finding the Third Proportional to 1,598,192 and 3,490,900

Step by Step Solution

1. Step 1: Write the proportion equation
   1,598,192 : 3,490,900 = 3,490,900 : x
2. Step 2: Convert to fraction form
   1,598,192/3,490,900 = 3,490,900/x
3. Step 3: Cross multiply
   1,598,192x = 3,490,900 × 3,490,900
4. Step 4: Simplify right side
   1,598,192x = 12,186,382,810,000
5. Step 5: Solve for x
   x = 12,186,382,810,000/1,598,192
6. Step 6: Final answer
   x = 7,625,105.63