Finding the Fourth Proportional to 11,648,823.36, 17,481,108.24 and 4,075,854.72

Step by Step Solution

1. Step 1: Write the proportion equation
   11,648,823.36 : 17,481,108.24 = 4,075,854.72 : x
2. Step 2: Convert to fraction form
   11,648,823.36/17,481,108.24 = 4,075,854.72/x
3. Step 3: Cross multiply
   11,648,823.36x = 17,481,108.24 × 4,075,854.72
4. Step 4: Simplify right side
   11,648,823.36x = 71,250,457,530,834.89
5. Step 5: Solve for x
   x = 71,250,457,530,834.89/11,648,823.36
6. Step 6: Final answer
   x = 6,116,536.87