Finding the Fourth Proportional to 2,221,598.86, 3,065,836.17 and 1,241,494.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,221,598.86 : 3,065,836.17 = 1,241,494.81 : x
2. Step 2: Convert to fraction form
   2,221,598.86/3,065,836.17 = 1,241,494.81/x
3. Step 3: Cross multiply
   2,221,598.86x = 3,065,836.17 × 1,241,494.81
4. Step 4: Simplify right side
   2,221,598.86x = 3,806,219,693,365.28
5. Step 5: Solve for x
   x = 3,806,219,693,365.28/2,221,598.86
6. Step 6: Final answer
   x = 1,713,279.46