Finding the Third Proportional to 10,362,942 and 16,254,369.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,362,942 : 16,254,369.50 = 16,254,369.50 : x
2. Step 2: Convert to fraction form
   10,362,942/16,254,369.50 = 16,254,369.50/x
3. Step 3: Cross multiply
   10,362,942x = 16,254,369.50 × 16,254,369.50
4. Step 4: Simplify right side
   10,362,942x = 264,204,527,842,530.25
5. Step 5: Solve for x
   x = 264,204,527,842,530.25/10,362,942
6. Step 6: Final answer
   x = 25,495,127.53