Finding the Fourth Proportional to 63,781.22, 88,012.72 and 37,583.06

Step by Step Solution

1. Step 1: Write the proportion equation
   63,781.22 : 88,012.72 = 37,583.06 : x
2. Step 2: Convert to fraction form
   63,781.22/88,012.72 = 37,583.06/x
3. Step 3: Cross multiply
   63,781.22x = 88,012.72 × 37,583.06
4. Step 4: Simplify right side
   63,781.22x = 3,307,786,708.54
5. Step 5: Solve for x
   x = 3,307,786,708.54/63,781.22
6. Step 6: Final answer
   x = 51,861.45