Finding the Fourth Proportional to 3,720,019.50, 5,133,452.04 and 2,066,273.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,720,019.50 : 5,133,452.04 = 2,066,273.82 : x
2. Step 2: Convert to fraction form
   3,720,019.50/5,133,452.04 = 2,066,273.82/x
3. Step 3: Cross multiply
   3,720,019.50x = 5,133,452.04 × 2,066,273.82
4. Step 4: Simplify right side
   3,720,019.50x = 10,607,117,556,477.59
5. Step 5: Solve for x
   x = 10,607,117,556,477.59/3,720,019.50
6. Step 6: Final answer
   x = 2,851,360.74