Finding the Fourth Proportional to 63,111.12, 87,093.64 and 34,816.80

Step by Step Solution

1. Step 1: Write the proportion equation
   63,111.12 : 87,093.64 = 34,816.80 : x
2. Step 2: Convert to fraction form
   63,111.12/87,093.64 = 34,816.80/x
3. Step 3: Cross multiply
   63,111.12x = 87,093.64 × 34,816.80
4. Step 4: Simplify right side
   63,111.12x = 3,032,321,845.15
5. Step 5: Solve for x
   x = 3,032,321,845.15/63,111.12
6. Step 6: Final answer
   x = 48,047.35