Finding the Third Proportional to 35,281,510 and 75,968,308

Step by Step Solution

1. Step 1: Write the proportion equation
   35,281,510 : 75,968,308 = 75,968,308 : x
2. Step 2: Convert to fraction form
   35,281,510/75,968,308 = 75,968,308/x
3. Step 3: Cross multiply
   35,281,510x = 75,968,308 × 75,968,308
4. Step 4: Simplify right side
   35,281,510x = 5,771,183,820,382,864
5. Step 5: Solve for x
   x = 5,771,183,820,382,864/35,281,510
6. Step 6: Final answer
   x = 163,575,306.74