Finding the Fourth Proportional to 2,141,836.84, 2,955,717.56 and 1,161,773.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,141,836.84 : 2,955,717.56 = 1,161,773.40 : x
2. Step 2: Convert to fraction form
   2,141,836.84/2,955,717.56 = 1,161,773.40/x
3. Step 3: Cross multiply
   2,141,836.84x = 2,955,717.56 × 1,161,773.40
4. Step 4: Simplify right side
   2,141,836.84x = 3,433,874,039,120.90
5. Step 5: Solve for x
   x = 3,433,874,039,120.90/2,141,836.84
6. Step 6: Final answer
   x = 1,603,237.92