Finding the Fourth Proportional to 1,705,814.94, 2,352,105.52 and 1,394,747.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,705,814.94 : 2,352,105.52 = 1,394,747.00 : x
2. Step 2: Convert to fraction form
   1,705,814.94/2,352,105.52 = 1,394,747.00/x
3. Step 3: Cross multiply
   1,705,814.94x = 2,352,105.52 × 1,394,747.00
4. Step 4: Simplify right side
   1,705,814.94x = 3,280,592,105,942.91
5. Step 5: Solve for x
   x = 3,280,592,105,942.91/1,705,814.94
6. Step 6: Final answer
   x = 1,923,181.72