Finding the Fourth Proportional to 1,058,118.27, 1,460,213.73 and 574,692.84

Step by Step Solution

1. Step 1: Write the proportion equation
   1,058,118.27 : 1,460,213.73 = 574,692.84 : x
2. Step 2: Convert to fraction form
   1,058,118.27/1,460,213.73 = 574,692.84/x
3. Step 3: Cross multiply
   1,058,118.27x = 1,460,213.73 × 574,692.84
4. Step 4: Simplify right side
   1,058,118.27x = 839,174,375,500.69
5. Step 5: Solve for x
   x = 839,174,375,500.69/1,058,118.27
6. Step 6: Final answer
   x = 793,081.83