Finding the Third Proportional to 29,913,120 and 65,067,328

Step by Step Solution

1. Step 1: Write the proportion equation
   29,913,120 : 65,067,328 = 65,067,328 : x
2. Step 2: Convert to fraction form
   29,913,120/65,067,328 = 65,067,328/x
3. Step 3: Cross multiply
   29,913,120x = 65,067,328 × 65,067,328
4. Step 4: Simplify right side
   29,913,120x = 4,233,757,173,059,584
5. Step 5: Solve for x
   x = 4,233,757,173,059,584/29,913,120
6. Step 6: Final answer
   x = 141,535,124.82