Finding the Third Proportional to 7,704,432 and 16,404,192

Step by Step Solution

1. Step 1: Write the proportion equation
   7,704,432 : 16,404,192 = 16,404,192 : x
2. Step 2: Convert to fraction form
   7,704,432/16,404,192 = 16,404,192/x
3. Step 3: Cross multiply
   7,704,432x = 16,404,192 × 16,404,192
4. Step 4: Simplify right side
   7,704,432x = 269,097,515,172,864
5. Step 5: Solve for x
   x = 269,097,515,172,864/7,704,432
6. Step 6: Final answer
   x = 34,927,625.45