Finding the Third Proportional to 1,691,468 and 3,549,010

Step by Step Solution

1. Step 1: Write the proportion equation
   1,691,468 : 3,549,010 = 3,549,010 : x
2. Step 2: Convert to fraction form
   1,691,468/3,549,010 = 3,549,010/x
3. Step 3: Cross multiply
   1,691,468x = 3,549,010 × 3,549,010
4. Step 4: Simplify right side
   1,691,468x = 12,595,471,980,100
5. Step 5: Solve for x
   x = 12,595,471,980,100/1,691,468
6. Step 6: Final answer
   x = 7,446,473.70