Finding the Third Proportional to 3,727,540 and 8,152,964

Step by Step Solution

1. Step 1: Write the proportion equation
   3,727,540 : 8,152,964 = 8,152,964 : x
2. Step 2: Convert to fraction form
   3,727,540/8,152,964 = 8,152,964/x
3. Step 3: Cross multiply
   3,727,540x = 8,152,964 × 8,152,964
4. Step 4: Simplify right side
   3,727,540x = 66,470,821,985,296
5. Step 5: Solve for x
   x = 66,470,821,985,296/3,727,540
6. Step 6: Final answer
   x = 17,832,356.46