Finding the Third Proportional to 8,074,920 and 17,719,248

Step by Step Solution

1. Step 1: Write the proportion equation
   8,074,920 : 17,719,248 = 17,719,248 : x
2. Step 2: Convert to fraction form
   8,074,920/17,719,248 = 17,719,248/x
3. Step 3: Cross multiply
   8,074,920x = 17,719,248 × 17,719,248
4. Step 4: Simplify right side
   8,074,920x = 313,971,749,685,504
5. Step 5: Solve for x
   x = 313,971,749,685,504/8,074,920
6. Step 6: Final answer
   x = 38,882,335.64