Finding the Third Proportional to 10,590,906 and 16,365,636

Step by Step Solution

1. Step 1: Write the proportion equation
   10,590,906 : 16,365,636 = 16,365,636 : x
2. Step 2: Convert to fraction form
   10,590,906/16,365,636 = 16,365,636/x
3. Step 3: Cross multiply
   10,590,906x = 16,365,636 × 16,365,636
4. Step 4: Simplify right side
   10,590,906x = 267,834,041,684,496
5. Step 5: Solve for x
   x = 267,834,041,684,496/10,590,906
6. Step 6: Final answer
   x = 25,289,058.53