Finding the Third Proportional to 4,329,264 and 9,652,320

Step by Step Solution

1. Step 1: Write the proportion equation
   4,329,264 : 9,652,320 = 9,652,320 : x
2. Step 2: Convert to fraction form
   4,329,264/9,652,320 = 9,652,320/x
3. Step 3: Cross multiply
   4,329,264x = 9,652,320 × 9,652,320
4. Step 4: Simplify right side
   4,329,264x = 93,167,281,382,400
5. Step 5: Solve for x
   x = 93,167,281,382,400/4,329,264
6. Step 6: Final answer
   x = 21,520,351.12