Finding the Fourth Proportional to 23,647,804.98, 32,644,956.61 and 13,856,890.29

Step by Step Solution

1. Step 1: Write the proportion equation
   23,647,804.98 : 32,644,956.61 = 13,856,890.29 : x
2. Step 2: Convert to fraction form
   23,647,804.98/32,644,956.61 = 13,856,890.29/x
3. Step 3: Cross multiply
   23,647,804.98x = 32,644,956.61 × 13,856,890.29
4. Step 4: Simplify right side
   23,647,804.98x = 452,357,582,083,537.88
5. Step 5: Solve for x
   x = 452,357,582,083,537.88/23,647,804.98
6. Step 6: Final answer
   x = 19,128,945.90