Finding the Third Proportional to 3,794,620 and 5,549,910

Step by Step Solution

1. Step 1: Write the proportion equation
   3,794,620 : 5,549,910 = 5,549,910 : x
2. Step 2: Convert to fraction form
   3,794,620/5,549,910 = 5,549,910/x
3. Step 3: Cross multiply
   3,794,620x = 5,549,910 × 5,549,910
4. Step 4: Simplify right side
   3,794,620x = 30,801,501,008,100
5. Step 5: Solve for x
   x = 30,801,501,008,100/3,794,620
6. Step 6: Final answer
   x = 8,117,150.34