Finding the Fourth Proportional to 35,095.57, 48,404.32 and 31,066.63

Step by Step Solution

1. Step 1: Write the proportion equation
   35,095.57 : 48,404.32 = 31,066.63 : x
2. Step 2: Convert to fraction form
   35,095.57/48,404.32 = 31,066.63/x
3. Step 3: Cross multiply
   35,095.57x = 48,404.32 × 31,066.63
4. Step 4: Simplify right side
   35,095.57x = 1,503,758,901.16
5. Step 5: Solve for x
   x = 1,503,758,901.16/35,095.57
6. Step 6: Final answer
   x = 42,847.54