Finding the Fourth Proportional to 2,197,364.82, 3,292,061.28 and 1,622,411.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,197,364.82 : 3,292,061.28 = 1,622,411.94 : x
2. Step 2: Convert to fraction form
   2,197,364.82/3,292,061.28 = 1,622,411.94/x
3. Step 3: Cross multiply
   2,197,364.82x = 3,292,061.28 × 1,622,411.94
4. Step 4: Simplify right side
   2,197,364.82x = 5,341,079,527,883.68
5. Step 5: Solve for x
   x = 5,341,079,527,883.68/2,197,364.82
6. Step 6: Final answer
   x = 2,430,674.91