Finding the Fourth Proportional to 1,058,118.76, 1,460,214.42 and 574,693.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,058,118.76 : 1,460,214.42 = 574,693.34 : x
2. Step 2: Convert to fraction form
   1,058,118.76/1,460,214.42 = 574,693.34/x
3. Step 3: Cross multiply
   1,058,118.76x = 1,460,214.42 × 574,693.34
4. Step 4: Simplify right side
   1,058,118.76x = 839,175,502,145.96
5. Step 5: Solve for x
   x = 839,175,502,145.96/1,058,118.76
6. Step 6: Final answer
   x = 793,082.53