Finding the Fourth Proportional to 25,057,105.69, 34,583,653.41 and 16,340,144.69

Step by Step Solution

1. Step 1: Write the proportion equation
   25,057,105.69 : 34,583,653.41 = 16,340,144.69 : x
2. Step 2: Convert to fraction form
   25,057,105.69/34,583,653.41 = 16,340,144.69/x
3. Step 3: Cross multiply
   25,057,105.69x = 34,583,653.41 × 16,340,144.69
4. Step 4: Simplify right side
   25,057,105.69x = 565,101,900,602,060.12
5. Step 5: Solve for x
   x = 565,101,900,602,060.12/25,057,105.69
6. Step 6: Final answer
   x = 22,552,560.84