Finding the Third Proportional to 1,549,490 and 3,373,352

Step by Step Solution

1. Step 1: Write the proportion equation
   1,549,490 : 3,373,352 = 3,373,352 : x
2. Step 2: Convert to fraction form
   1,549,490/3,373,352 = 3,373,352/x
3. Step 3: Cross multiply
   1,549,490x = 3,373,352 × 3,373,352
4. Step 4: Simplify right side
   1,549,490x = 11,379,503,715,904
5. Step 5: Solve for x
   x = 11,379,503,715,904/1,549,490
6. Step 6: Final answer
   x = 7,344,031.72