Finding the Third Proportional to 34,271,480 and 74,185,744

Step by Step Solution

1. Step 1: Write the proportion equation
   34,271,480 : 74,185,744 = 74,185,744 : x
2. Step 2: Convert to fraction form
   34,271,480/74,185,744 = 74,185,744/x
3. Step 3: Cross multiply
   34,271,480x = 74,185,744 × 74,185,744
4. Step 4: Simplify right side
   34,271,480x = 5,503,524,612,833,536
5. Step 5: Solve for x
   x = 5,503,524,612,833,536/34,271,480
6. Step 6: Final answer
   x = 160,586,137.89