Finding the Fourth Proportional to 1,969,499.34, 2,953,067.85 and 903,205.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,969,499.34 : 2,953,067.85 = 903,205.50 : x
2. Step 2: Convert to fraction form
   1,969,499.34/2,953,067.85 = 903,205.50/x
3. Step 3: Cross multiply
   1,969,499.34x = 2,953,067.85 × 903,205.50
4. Step 4: Simplify right side
   1,969,499.34x = 2,667,227,123,993.18
5. Step 5: Solve for x
   x = 2,667,227,123,993.18/1,969,499.34
6. Step 6: Final answer
   x = 1,354,266.57