Finding the Fourth Proportional to 42,566,168.42, 58,741,311.81 and 22,987,056.21

Step by Step Solution

1. Step 1: Write the proportion equation
   42,566,168.42 : 58,741,311.81 = 22,987,056.21 : x
2. Step 2: Convert to fraction form
   42,566,168.42/58,741,311.81 = 22,987,056.21/x
3. Step 3: Cross multiply
   42,566,168.42x = 58,741,311.81 × 22,987,056.21
4. Step 4: Simplify right side
   42,566,168.42x = 1,350,289,836,425,607
5. Step 5: Solve for x
   x = 1,350,289,836,425,607/42,566,168.42
6. Step 6: Final answer
   x = 31,722,137.24