Finding the Fourth Proportional to 1,057,968.79, 1,460,443.82 and 714,270.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,057,968.79 : 1,460,443.82 = 714,270.22 : x
2. Step 2: Convert to fraction form
   1,057,968.79/1,460,443.82 = 714,270.22/x
3. Step 3: Cross multiply
   1,057,968.79x = 1,460,443.82 × 714,270.22
4. Step 4: Simplify right side
   1,057,968.79x = 1,043,151,525,404.35
5. Step 5: Solve for x
   x = 1,043,151,525,404.35/1,057,968.79
6. Step 6: Final answer
   x = 985,994.61