Finding the Fourth Proportional to 63,878.04, 88,132.17 and 37,015.35

Step by Step Solution

1. Step 1: Write the proportion equation
   63,878.04 : 88,132.17 = 37,015.35 : x
2. Step 2: Convert to fraction form
   63,878.04/88,132.17 = 37,015.35/x
3. Step 3: Cross multiply
   63,878.04x = 88,132.17 × 37,015.35
4. Step 4: Simplify right side
   63,878.04x = 3,262,243,118.81
5. Step 5: Solve for x
   x = 3,262,243,118.81/63,878.04
6. Step 6: Final answer
   x = 51,069.87