Finding the Third Proportional to 3,048,352 and 4,488,309

Step by Step Solution

1. Step 1: Write the proportion equation
   3,048,352 : 4,488,309 = 4,488,309 : x
2. Step 2: Convert to fraction form
   3,048,352/4,488,309 = 4,488,309/x
3. Step 3: Cross multiply
   3,048,352x = 4,488,309 × 4,488,309
4. Step 4: Simplify right side
   3,048,352x = 20,144,917,679,481
5. Step 5: Solve for x
   x = 20,144,917,679,481/3,048,352
6. Step 6: Final answer
   x = 6,608,461.78