Finding the Third Proportional to 10,354,776 and 16,208,184

Step by Step Solution

1. Step 1: Write the proportion equation
   10,354,776 : 16,208,184 = 16,208,184 : x
2. Step 2: Convert to fraction form
   10,354,776/16,208,184 = 16,208,184/x
3. Step 3: Cross multiply
   10,354,776x = 16,208,184 × 16,208,184
4. Step 4: Simplify right side
   10,354,776x = 262,705,228,577,856
5. Step 5: Solve for x
   x = 262,705,228,577,856/10,354,776
6. Step 6: Final answer
   x = 25,370,440.52