Finding the Fourth Proportional to 1,656,022.37, 2,285,323.50 and 920,986.93

Step by Step Solution

1. Step 1: Write the proportion equation
   1,656,022.37 : 2,285,323.50 = 920,986.93 : x
2. Step 2: Convert to fraction form
   1,656,022.37/2,285,323.50 = 920,986.93/x
3. Step 3: Cross multiply
   1,656,022.37x = 2,285,323.50 × 920,986.93
4. Step 4: Simplify right side
   1,656,022.37x = 2,104,753,079,288.76
5. Step 5: Solve for x
   x = 2,104,753,079,288.76/1,656,022.37
6. Step 6: Final answer
   x = 1,270,968.99