Finding the Third Proportional to 3,743,922 and 5,350,162.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,743,922 : 5,350,162.50 = 5,350,162.50 : x
2. Step 2: Convert to fraction form
   3,743,922/5,350,162.50 = 5,350,162.50/x
3. Step 3: Cross multiply
   3,743,922x = 5,350,162.50 × 5,350,162.50
4. Step 4: Simplify right side
   3,743,922x = 28,624,238,776,406.25
5. Step 5: Solve for x
   x = 28,624,238,776,406.25/3,743,922
6. Step 6: Final answer
   x = 7,645,522.20