Finding the Third Proportional to 16,485,480 and 35,408,592

Step by Step Solution

1. Step 1: Write the proportion equation
   16,485,480 : 35,408,592 = 35,408,592 : x
2. Step 2: Convert to fraction form
   16,485,480/35,408,592 = 35,408,592/x
3. Step 3: Cross multiply
   16,485,480x = 35,408,592 × 35,408,592
4. Step 4: Simplify right side
   16,485,480x = 1,253,768,387,422,464
5. Step 5: Solve for x
   x = 1,253,768,387,422,464/16,485,480
6. Step 6: Final answer
   x = 76,052,889.42