Finding the Fourth Proportional to 59,141.52, 81,611.82 and 33,991.02

Step by Step Solution

1. Step 1: Write the proportion equation
   59,141.52 : 81,611.82 = 33,991.02 : x
2. Step 2: Convert to fraction form
   59,141.52/81,611.82 = 33,991.02/x
3. Step 3: Cross multiply
   59,141.52x = 81,611.82 × 33,991.02
4. Step 4: Simplify right side
   59,141.52x = 2,774,069,005.86
5. Step 5: Solve for x
   x = 2,774,069,005.86/59,141.52
6. Step 6: Final answer
   x = 46,905.61