Finding the Fourth Proportional to 2,139,041.82, 3,206,402.43 and 1,340,882.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,139,041.82 : 3,206,402.43 = 1,340,882.82 : x
2. Step 2: Convert to fraction form
   2,139,041.82/3,206,402.43 = 1,340,882.82/x
3. Step 3: Cross multiply
   2,139,041.82x = 3,206,402.43 × 1,340,882.82
4. Step 4: Simplify right side
   2,139,041.82x = 4,299,409,932,393.25
5. Step 5: Solve for x
   x = 4,299,409,932,393.25/2,139,041.82
6. Step 6: Final answer
   x = 2,009,970.02