Finding the Fourth Proportional to 2,139,375.52, 3,210,101.25 and 941,142.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,139,375.52 : 3,210,101.25 = 941,142.14 : x
2. Step 2: Convert to fraction form
   2,139,375.52/3,210,101.25 = 941,142.14/x
3. Step 3: Cross multiply
   2,139,375.52x = 3,210,101.25 × 941,142.14
4. Step 4: Simplify right side
   2,139,375.52x = 3,021,161,560,041.68
5. Step 5: Solve for x
   x = 3,021,161,560,041.68/2,139,375.52
6. Step 6: Final answer
   x = 1,412,169.83