Finding the Fourth Proportional to 59,140.73, 81,602.02 and 33,985.37

Step by Step Solution

1. Step 1: Write the proportion equation
   59,140.73 : 81,602.02 = 33,985.37 : x
2. Step 2: Convert to fraction form
   59,140.73/81,602.02 = 33,985.37/x
3. Step 3: Cross multiply
   59,140.73x = 81,602.02 × 33,985.37
4. Step 4: Simplify right side
   59,140.73x = 2,773,274,842.45
5. Step 5: Solve for x
   x = 2,773,274,842.45/59,140.73
6. Step 6: Final answer
   x = 46,892.81