Finding the Third Proportional to 35,452,602 and 77,116,851

Step by Step Solution

1. Step 1: Write the proportion equation
   35,452,602 : 77,116,851 = 77,116,851 : x
2. Step 2: Convert to fraction form
   35,452,602/77,116,851 = 77,116,851/x
3. Step 3: Cross multiply
   35,452,602x = 77,116,851 × 77,116,851
4. Step 4: Simplify right side
   35,452,602x = 5,947,008,708,156,201
5. Step 5: Solve for x
   x = 5,947,008,708,156,201/35,452,602
6. Step 6: Final answer
   x = 167,745,338.08