Finding the Third Proportional to 16,237,878 and 35,334,274

Step by Step Solution

1. Step 1: Write the proportion equation
   16,237,878 : 35,334,274 = 35,334,274 : x
2. Step 2: Convert to fraction form
   16,237,878/35,334,274 = 35,334,274/x
3. Step 3: Cross multiply
   16,237,878x = 35,334,274 × 35,334,274
4. Step 4: Simplify right side
   16,237,878x = 1,248,510,919,107,076
5. Step 5: Solve for x
   x = 1,248,510,919,107,076/16,237,878
6. Step 6: Final answer
   x = 76,888,797.85