Finding the Fourth Proportional to 1,056,743.82, 1,458,466.56 and 675,024.84

Step by Step Solution

1. Step 1: Write the proportion equation
   1,056,743.82 : 1,458,466.56 = 675,024.84 : x
2. Step 2: Convert to fraction form
   1,056,743.82/1,458,466.56 = 675,024.84/x
3. Step 3: Cross multiply
   1,056,743.82x = 1,458,466.56 × 675,024.84
4. Step 4: Simplify right side
   1,056,743.82x = 984,501,156,309.35
5. Step 5: Solve for x
   x = 984,501,156,309.35/1,056,743.82
6. Step 6: Final answer
   x = 931,636.54