Finding the Third Proportional to 8,032,192 and 12,236,538

Step by Step Solution

1. Step 1: Write the proportion equation
   8,032,192 : 12,236,538 = 12,236,538 : x
2. Step 2: Convert to fraction form
   8,032,192/12,236,538 = 12,236,538/x
3. Step 3: Cross multiply
   8,032,192x = 12,236,538 × 12,236,538
4. Step 4: Simplify right side
   8,032,192x = 149,732,862,225,444
5. Step 5: Solve for x
   x = 149,732,862,225,444/8,032,192
6. Step 6: Final answer
   x = 18,641,594.00