Finding the Third Proportional to 13,458,048 and 29,521,632

Step by Step Solution

1. Step 1: Write the proportion equation
   13,458,048 : 29,521,632 = 29,521,632 : x
2. Step 2: Convert to fraction form
   13,458,048/29,521,632 = 29,521,632/x
3. Step 3: Cross multiply
   13,458,048x = 29,521,632 × 29,521,632
4. Step 4: Simplify right side
   13,458,048x = 871,526,755,943,424
5. Step 5: Solve for x
   x = 871,526,755,943,424/13,458,048
6. Step 6: Final answer
   x = 64,758,778.98