Finding the Third Proportional to 3,565,369 and 7,685,112

Step by Step Solution

1. Step 1: Write the proportion equation
   3,565,369 : 7,685,112 = 7,685,112 : x
2. Step 2: Convert to fraction form
   3,565,369/7,685,112 = 7,685,112/x
3. Step 3: Cross multiply
   3,565,369x = 7,685,112 × 7,685,112
4. Step 4: Simplify right side
   3,565,369x = 59,060,946,452,544
5. Step 5: Solve for x
   x = 59,060,946,452,544/3,565,369
6. Step 6: Final answer
   x = 16,565,170.80