Finding the Fourth Proportional to 1,404,585.37, 1,938,313.83 and 759,991.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,404,585.37 : 1,938,313.83 = 759,991.42 : x
2. Step 2: Convert to fraction form
   1,404,585.37/1,938,313.83 = 759,991.42/x
3. Step 3: Cross multiply
   1,404,585.37x = 1,938,313.83 × 759,991.42
4. Step 4: Simplify right side
   1,404,585.37x = 1,473,101,880,067.34
5. Step 5: Solve for x
   x = 1,473,101,880,067.34/1,404,585.37
6. Step 6: Final answer
   x = 1,048,780.59