Finding the Third Proportional to 65,033,296 and 88,579,328

Step by Step Solution

1. Step 1: Write the proportion equation
   65,033,296 : 88,579,328 = 88,579,328 : x
2. Step 2: Convert to fraction form
   65,033,296/88,579,328 = 88,579,328/x
3. Step 3: Cross multiply
   65,033,296x = 88,579,328 × 88,579,328
4. Step 4: Simplify right side
   65,033,296x = 7,846,297,348,931,584
5. Step 5: Solve for x
   x = 7,846,297,348,931,584/65,033,296
6. Step 6: Final answer
   x = 120,650,464.17