Finding the Fourth Proportional to 16,789,248, 23,169,162.24 and 9,545,904

Step by Step Solution

1. Step 1: Write the proportion equation
   16,789,248 : 23,169,162.24 = 9,545,904 : x
2. Step 2: Convert to fraction form
   16,789,248/23,169,162.24 = 9,545,904/x
3. Step 3: Cross multiply
   16,789,248x = 23,169,162.24 × 9,545,904
4. Step 4: Simplify right side
   16,789,248x = 221,170,598,503,464.94
5. Step 5: Solve for x
   x = 221,170,598,503,464.94/16,789,248
6. Step 6: Final answer
   x = 13,173,347.52