Finding the Third Proportional to 4,914,737 and 7,692,896

Step by Step Solution

1. Step 1: Write the proportion equation
   4,914,737 : 7,692,896 = 7,692,896 : x
2. Step 2: Convert to fraction form
   4,914,737/7,692,896 = 7,692,896/x
3. Step 3: Cross multiply
   4,914,737x = 7,692,896 × 7,692,896
4. Step 4: Simplify right side
   4,914,737x = 59,180,648,866,816
5. Step 5: Solve for x
   x = 59,180,648,866,816/4,914,737
6. Step 6: Final answer
   x = 12,041,468.11