Finding the Fourth Proportional to 63,111.64, 87,091.48 and 34,817.32

Step by Step Solution

1. Step 1: Write the proportion equation
   63,111.64 : 87,091.48 = 34,817.32 : x
2. Step 2: Convert to fraction form
   63,111.64/87,091.48 = 34,817.32/x
3. Step 3: Cross multiply
   63,111.64x = 87,091.48 × 34,817.32
4. Step 4: Simplify right side
   63,111.64x = 3,032,291,928.43
5. Step 5: Solve for x
   x = 3,032,291,928.43/63,111.64
6. Step 6: Final answer
   x = 48,046.48