Finding the Third Proportional to 1,656,444 and 3,549,120

Step by Step Solution

1. Step 1: Write the proportion equation
   1,656,444 : 3,549,120 = 3,549,120 : x
2. Step 2: Convert to fraction form
   1,656,444/3,549,120 = 3,549,120/x
3. Step 3: Cross multiply
   1,656,444x = 3,549,120 × 3,549,120
4. Step 4: Simplify right side
   1,656,444x = 12,596,252,774,400
5. Step 5: Solve for x
   x = 12,596,252,774,400/1,656,444
6. Step 6: Final answer
   x = 7,604,393.98