Finding the Third Proportional to 35,287,569 and 76,853,328

Step by Step Solution

1. Step 1: Write the proportion equation
   35,287,569 : 76,853,328 = 76,853,328 : x
2. Step 2: Convert to fraction form
   35,287,569/76,853,328 = 76,853,328/x
3. Step 3: Cross multiply
   35,287,569x = 76,853,328 × 76,853,328
4. Step 4: Simplify right side
   35,287,569x = 5,906,434,024,675,584
5. Step 5: Solve for x
   x = 5,906,434,024,675,584/35,287,569
6. Step 6: Final answer
   x = 167,380,020.56