Finding the Third Proportional to 3,475,726 and 7,569,320

Step by Step Solution

1. Step 1: Write the proportion equation
   3,475,726 : 7,569,320 = 7,569,320 : x
2. Step 2: Convert to fraction form
   3,475,726/7,569,320 = 7,569,320/x
3. Step 3: Cross multiply
   3,475,726x = 7,569,320 × 7,569,320
4. Step 4: Simplify right side
   3,475,726x = 57,294,605,262,400
5. Step 5: Solve for x
   x = 57,294,605,262,400/3,475,726
6. Step 6: Final answer
   x = 16,484,212.29