Finding the Fourth Proportional to 10,448,055.61, 14,417,525.76 and 5,863,491.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,448,055.61 : 14,417,525.76 = 5,863,491.25 : x
2. Step 2: Convert to fraction form
   10,448,055.61/14,417,525.76 = 5,863,491.25/x
3. Step 3: Cross multiply
   10,448,055.61x = 14,417,525.76 × 5,863,491.25
4. Step 4: Simplify right side
   10,448,055.61x = 84,537,036,140,409.59
5. Step 5: Solve for x
   x = 84,537,036,140,409.59/10,448,055.61
6. Step 6: Final answer
   x = 8,091,174.02