Finding the Third Proportional to 3,791,914.50 and 5,365,443

Step by Step Solution

1. Step 1: Write the proportion equation
   3,791,914.50 : 5,365,443 = 5,365,443 : x
2. Step 2: Convert to fraction form
   3,791,914.50/5,365,443 = 5,365,443/x
3. Step 3: Cross multiply
   3,791,914.50x = 5,365,443 × 5,365,443
4. Step 4: Simplify right side
   3,791,914.50x = 28,787,978,586,249
5. Step 5: Solve for x
   x = 28,787,978,586,249/3,791,914.50
6. Step 6: Final answer
   x = 7,591,937.68