Finding the Fourth Proportional to 63,953.49, 88,234.34 and 37,086.20

Step by Step Solution

1. Step 1: Write the proportion equation
   63,953.49 : 88,234.34 = 37,086.20 : x
2. Step 2: Convert to fraction form
   63,953.49/88,234.34 = 37,086.20/x
3. Step 3: Cross multiply
   63,953.49x = 88,234.34 × 37,086.20
4. Step 4: Simplify right side
   63,953.49x = 3,272,275,753.51
5. Step 5: Solve for x
   x = 3,272,275,753.51/63,953.49
6. Step 6: Final answer
   x = 51,166.49