Finding the Third Proportional to 12,325,111.50 and 19,233,807

Step by Step Solution

1. Step 1: Write the proportion equation
   12,325,111.50 : 19,233,807 = 19,233,807 : x
2. Step 2: Convert to fraction form
   12,325,111.50/19,233,807 = 19,233,807/x
3. Step 3: Cross multiply
   12,325,111.50x = 19,233,807 × 19,233,807
4. Step 4: Simplify right side
   12,325,111.50x = 369,939,331,713,249
5. Step 5: Solve for x
   x = 369,939,331,713,249/12,325,111.50
6. Step 6: Final answer
   x = 30,015,090.06