Finding the Fourth Proportional to 1,461,123.48, 2,016,175.77 and 807,661.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,461,123.48 : 2,016,175.77 = 807,661.25 : x
2. Step 2: Convert to fraction form
   1,461,123.48/2,016,175.77 = 807,661.25/x
3. Step 3: Cross multiply
   1,461,123.48x = 2,016,175.77 × 807,661.25
4. Step 4: Simplify right side
   1,461,123.48x = 1,628,387,032,537.03
5. Step 5: Solve for x
   x = 1,628,387,032,537.03/1,461,123.48
6. Step 6: Final answer
   x = 1,114,475.99