Finding the Fourth Proportional to 16,422,838.56, 22,663,048.32 and 9,080,544.96

Step by Step Solution

1. Step 1: Write the proportion equation
   16,422,838.56 : 22,663,048.32 = 9,080,544.96 : x
2. Step 2: Convert to fraction form
   16,422,838.56/22,663,048.32 = 9,080,544.96/x
3. Step 3: Cross multiply
   16,422,838.56x = 22,663,048.32 × 9,080,544.96
4. Step 4: Simplify right side
   16,422,838.56x = 205,792,829,200,412.50
5. Step 5: Solve for x
   x = 205,792,829,200,412.50/16,422,838.56
6. Step 6: Final answer
   x = 12,530,892.78