Finding the Third Proportional to 5,233,129 and 7,677,466

Step by Step Solution

1. Step 1: Write the proportion equation
   5,233,129 : 7,677,466 = 7,677,466 : x
2. Step 2: Convert to fraction form
   5,233,129/7,677,466 = 7,677,466/x
3. Step 3: Cross multiply
   5,233,129x = 7,677,466 × 7,677,466
4. Step 4: Simplify right side
   5,233,129x = 58,943,484,181,156
5. Step 5: Solve for x
   x = 58,943,484,181,156/5,233,129
6. Step 6: Final answer
   x = 11,263,525.93