Finding the Third Proportional to 1,549,528 and 3,373,520

Step by Step Solution

1. Step 1: Write the proportion equation
   1,549,528 : 3,373,520 = 3,373,520 : x
2. Step 2: Convert to fraction form
   1,549,528/3,373,520 = 3,373,520/x
3. Step 3: Cross multiply
   1,549,528x = 3,373,520 × 3,373,520
4. Step 4: Simplify right side
   1,549,528x = 11,380,637,190,400
5. Step 5: Solve for x
   x = 11,380,637,190,400/1,549,528
6. Step 6: Final answer
   x = 7,344,583.12