Finding the Fourth Proportional to 10,558,806.12, 14,571,152.57 and 5,729,910.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,558,806.12 : 14,571,152.57 = 5,729,910.12 : x
2. Step 2: Convert to fraction form
   10,558,806.12/14,571,152.57 = 5,729,910.12/x
3. Step 3: Cross multiply
   10,558,806.12x = 14,571,152.57 × 5,729,910.12
4. Step 4: Simplify right side
   10,558,806.12x = 83,491,394,570,907.02
5. Step 5: Solve for x
   x = 83,491,394,570,907.02/10,558,806.12
6. Step 6: Final answer
   x = 7,907,276.03