Finding the Fourth Proportional to 10,424,216.25, 14,385,393.54 and 5,714,603.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,424,216.25 : 14,385,393.54 = 5,714,603.46 : x
2. Step 2: Convert to fraction form
   10,424,216.25/14,385,393.54 = 5,714,603.46/x
3. Step 3: Cross multiply
   10,424,216.25x = 14,385,393.54 × 5,714,603.46
4. Step 4: Simplify right side
   10,424,216.25x = 82,206,819,697,145.64
5. Step 5: Solve for x
   x = 82,206,819,697,145.64/10,424,216.25
6. Step 6: Final answer
   x = 7,886,139.13