Finding the Fourth Proportional to 2,017,455.63, 2,784,004.98 and 1,099,664.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,017,455.63 : 2,784,004.98 = 1,099,664.58 : x
2. Step 2: Convert to fraction form
   2,017,455.63/2,784,004.98 = 1,099,664.58/x
3. Step 3: Cross multiply
   2,017,455.63x = 2,784,004.98 × 1,099,664.58
4. Step 4: Simplify right side
   2,017,455.63x = 3,061,471,667,049.61
5. Step 5: Solve for x
   x = 3,061,471,667,049.61/2,017,455.63
6. Step 6: Final answer
   x = 1,517,491.45