Finding the Fourth Proportional to 1,461,123.98, 2,016,176.46 and 807,661.75

Step by Step Solution

1. Step 1: Write the proportion equation
   1,461,123.98 : 2,016,176.46 = 807,661.75 : x
2. Step 2: Convert to fraction form
   1,461,123.98/2,016,176.46 = 807,661.75/x
3. Step 3: Cross multiply
   1,461,123.98x = 2,016,176.46 × 807,661.75
4. Step 4: Simplify right side
   1,461,123.98x = 1,628,388,597,911.52
5. Step 5: Solve for x
   x = 1,628,388,597,911.52/1,461,123.98
6. Step 6: Final answer
   x = 1,114,476.68