Finding the Third Proportional to 7,442,248 and 16,074,128

Step by Step Solution

1. Step 1: Write the proportion equation
   7,442,248 : 16,074,128 = 16,074,128 : x
2. Step 2: Convert to fraction form
   7,442,248/16,074,128 = 16,074,128/x
3. Step 3: Cross multiply
   7,442,248x = 16,074,128 × 16,074,128
4. Step 4: Simplify right side
   7,442,248x = 258,377,590,960,384
5. Step 5: Solve for x
   x = 258,377,590,960,384/7,442,248
6. Step 6: Final answer
   x = 34,717,680.86