Finding the Third Proportional to 6,269,320 and 9,566,128

Step by Step Solution

1. Step 1: Write the proportion equation
   6,269,320 : 9,566,128 = 9,566,128 : x
2. Step 2: Convert to fraction form
   6,269,320/9,566,128 = 9,566,128/x
3. Step 3: Cross multiply
   6,269,320x = 9,566,128 × 9,566,128
4. Step 4: Simplify right side
   6,269,320x = 91,510,804,912,384
5. Step 5: Solve for x
   x = 91,510,804,912,384/6,269,320
6. Step 6: Final answer
   x = 14,596,607.75