Finding the Third Proportional to 10,903,533 and 16,881,066

Step by Step Solution

1. Step 1: Write the proportion equation
   10,903,533 : 16,881,066 = 16,881,066 : x
2. Step 2: Convert to fraction form
   10,903,533/16,881,066 = 16,881,066/x
3. Step 3: Cross multiply
   10,903,533x = 16,881,066 × 16,881,066
4. Step 4: Simplify right side
   10,903,533x = 284,970,389,296,356
5. Step 5: Solve for x
   x = 284,970,389,296,356/10,903,533
6. Step 6: Final answer
   x = 26,135,601.12