Finding the Fourth Proportional to 3,404,470.25, 5,105,376.71 and 1,485,968.24

Step by Step Solution

1. Step 1: Write the proportion equation
   3,404,470.25 : 5,105,376.71 = 1,485,968.24 : x
2. Step 2: Convert to fraction form
   3,404,470.25/5,105,376.71 = 1,485,968.24/x
3. Step 3: Cross multiply
   3,404,470.25x = 5,105,376.71 × 1,485,968.24
4. Step 4: Simplify right side
   3,404,470.25x = 7,586,427,636,865.85
5. Step 5: Solve for x
   x = 7,586,427,636,865.85/3,404,470.25
6. Step 6: Final answer
   x = 2,228,372.43