Finding the Third Proportional to 16,917,224 and 25,381,020

Step by Step Solution

1. Step 1: Write the proportion equation
   16,917,224 : 25,381,020 = 25,381,020 : x
2. Step 2: Convert to fraction form
   16,917,224/25,381,020 = 25,381,020/x
3. Step 3: Cross multiply
   16,917,224x = 25,381,020 × 25,381,020
4. Step 4: Simplify right side
   16,917,224x = 644,196,176,240,400
5. Step 5: Solve for x
   x = 644,196,176,240,400/16,917,224
6. Step 6: Final answer
   x = 38,079,307.59