Finding the Third Proportional to 3,532,048 and 7,628,748

Step by Step Solution

1. Step 1: Write the proportion equation
   3,532,048 : 7,628,748 = 7,628,748 : x
2. Step 2: Convert to fraction form
   3,532,048/7,628,748 = 7,628,748/x
3. Step 3: Cross multiply
   3,532,048x = 7,628,748 × 7,628,748
4. Step 4: Simplify right side
   3,532,048x = 58,197,796,047,504
5. Step 5: Solve for x
   x = 58,197,796,047,504/3,532,048
6. Step 6: Final answer
   x = 16,477,068.28