Finding the Third Proportional to 40,903,708 and 65,117,284

Step by Step Solution

1. Step 1: Write the proportion equation
   40,903,708 : 65,117,284 = 65,117,284 : x
2. Step 2: Convert to fraction form
   40,903,708/65,117,284 = 65,117,284/x
3. Step 3: Cross multiply
   40,903,708x = 65,117,284 × 65,117,284
4. Step 4: Simplify right side
   40,903,708x = 4,240,260,675,536,656
5. Step 5: Solve for x
   x = 4,240,260,675,536,656/40,903,708
6. Step 6: Final answer
   x = 103,664,456.91