Finding the Fourth Proportional to 59,394.60, 81,971.46 and 34,245

Step by Step Solution

1. Step 1: Write the proportion equation
   59,394.60 : 81,971.46 = 34,245 : x
2. Step 2: Convert to fraction form
   59,394.60/81,971.46 = 34,245/x
3. Step 3: Cross multiply
   59,394.60x = 81,971.46 × 34,245
4. Step 4: Simplify right side
   59,394.60x = 2,807,112,647.70
5. Step 5: Solve for x
   x = 2,807,112,647.70/59,394.60
6. Step 6: Final answer
   x = 47,262.09