Finding the Fourth Proportional to 59,147.52, 81,620.10 and 33,997.02

Step by Step Solution

1. Step 1: Write the proportion equation
   59,147.52 : 81,620.10 = 33,997.02 : x
2. Step 2: Convert to fraction form
   59,147.52/81,620.10 = 33,997.02/x
3. Step 3: Cross multiply
   59,147.52x = 81,620.10 × 33,997.02
4. Step 4: Simplify right side
   59,147.52x = 2,774,840,172.10
5. Step 5: Solve for x
   x = 2,774,840,172.10/59,147.52
6. Step 6: Final answer
   x = 46,913.89