Finding the Fourth Proportional to 35,570.31, 49,066.49 and 22,818.98

Step by Step Solution

1. Step 1: Write the proportion equation
   35,570.31 : 49,066.49 = 22,818.98 : x
2. Step 2: Convert to fraction form
   35,570.31/49,066.49 = 22,818.98/x
3. Step 3: Cross multiply
   35,570.31x = 49,066.49 × 22,818.98
4. Step 4: Simplify right side
   35,570.31x = 1,119,646,894.55
5. Step 5: Solve for x
   x = 1,119,646,894.55/35,570.31
6. Step 6: Final answer
   x = 31,477.01