Finding the Third Proportional to 5,791,836 and 7,616,286

Step by Step Solution

1. Step 1: Write the proportion equation
   5,791,836 : 7,616,286 = 7,616,286 : x
2. Step 2: Convert to fraction form
   5,791,836/7,616,286 = 7,616,286/x
3. Step 3: Cross multiply
   5,791,836x = 7,616,286 × 7,616,286
4. Step 4: Simplify right side
   5,791,836x = 58,007,812,433,796
5. Step 5: Solve for x
   x = 58,007,812,433,796/5,791,836
6. Step 6: Final answer
   x = 10,015,444.57