Finding the Third Proportional to 35,452,627 and 77,116,878

Step by Step Solution

1. Step 1: Write the proportion equation
   35,452,627 : 77,116,878 = 77,116,878 : x
2. Step 2: Convert to fraction form
   35,452,627/77,116,878 = 77,116,878/x
3. Step 3: Cross multiply
   35,452,627x = 77,116,878 × 77,116,878
4. Step 4: Simplify right side
   35,452,627x = 5,947,012,872,466,884
5. Step 5: Solve for x
   x = 5,947,012,872,466,884/35,452,627
6. Step 6: Final answer
   x = 167,745,337.25