Finding the Fourth Proportional to 10,404,571.98, 14,358,203.55 and 5,758,366.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,404,571.98 : 14,358,203.55 = 5,758,366.04 : x
2. Step 2: Convert to fraction form
   10,404,571.98/14,358,203.55 = 5,758,366.04/x
3. Step 3: Cross multiply
   10,404,571.98x = 14,358,203.55 × 5,758,366.04
4. Step 4: Simplify right side
   10,404,571.98x = 82,679,791,645,936.44
5. Step 5: Solve for x
   x = 82,679,791,645,936.44/10,404,571.98
6. Step 6: Final answer
   x = 7,946,486.58