Finding the Fourth Proportional to 69,617.22, 96,071.86 and 37,786.10

Step by Step Solution

1. Step 1: Write the proportion equation
   69,617.22 : 96,071.86 = 37,786.10 : x
2. Step 2: Convert to fraction form
   69,617.22/96,071.86 = 37,786.10/x
3. Step 3: Cross multiply
   69,617.22x = 96,071.86 × 37,786.10
4. Step 4: Simplify right side
   69,617.22x = 3,630,180,909.15
5. Step 5: Solve for x
   x = 3,630,180,909.15/69,617.22
6. Step 6: Final answer
   x = 52,144.87