Finding the Third Proportional to 3,634,920 and 5,702,472

Step by Step Solution

1. Step 1: Write the proportion equation
   3,634,920 : 5,702,472 = 5,702,472 : x
2. Step 2: Convert to fraction form
   3,634,920/5,702,472 = 5,702,472/x
3. Step 3: Cross multiply
   3,634,920x = 5,702,472 × 5,702,472
4. Step 4: Simplify right side
   3,634,920x = 32,518,186,910,784
5. Step 5: Solve for x
   x = 32,518,186,910,784/3,634,920
6. Step 6: Final answer
   x = 8,946,052.98