Finding the Fourth Proportional to 41,128,939.30, 56,757,941.61 and 22,795,408.42

Step by Step Solution

1. Step 1: Write the proportion equation
   41,128,939.30 : 56,757,941.61 = 22,795,408.42 : x
2. Step 2: Convert to fraction form
   41,128,939.30/56,757,941.61 = 22,795,408.42/x
3. Step 3: Cross multiply
   41,128,939.30x = 56,757,941.61 × 22,795,408.42
4. Step 4: Simplify right side
   41,128,939.30x = 1,293,820,460,078,462.50
5. Step 5: Solve for x
   x = 1,293,820,460,078,462.50/41,128,939.30
6. Step 6: Final answer
   x = 31,457,666.60