Finding the Third Proportional to 3,669,196 and 7,782,352

Step by Step Solution

1. Step 1: Write the proportion equation
   3,669,196 : 7,782,352 = 7,782,352 : x
2. Step 2: Convert to fraction form
   3,669,196/7,782,352 = 7,782,352/x
3. Step 3: Cross multiply
   3,669,196x = 7,782,352 × 7,782,352
4. Step 4: Simplify right side
   3,669,196x = 60,565,002,651,904
5. Step 5: Solve for x
   x = 60,565,002,651,904/3,669,196
6. Step 6: Final answer
   x = 16,506,341.62