Finding the Third Proportional to 1,631,600 and 3,534,352

Step by Step Solution

1. Step 1: Write the proportion equation
   1,631,600 : 3,534,352 = 3,534,352 : x
2. Step 2: Convert to fraction form
   1,631,600/3,534,352 = 3,534,352/x
3. Step 3: Cross multiply
   1,631,600x = 3,534,352 × 3,534,352
4. Step 4: Simplify right side
   1,631,600x = 12,491,644,059,904
5. Step 5: Solve for x
   x = 12,491,644,059,904/1,631,600
6. Step 6: Final answer
   x = 7,656,070.15