Finding the Fourth Proportional to 59,265.67, 81,716.74 and 47,900.02

Step by Step Solution

1. Step 1: Write the proportion equation
   59,265.67 : 81,716.74 = 47,900.02 : x
2. Step 2: Convert to fraction form
   59,265.67/81,716.74 = 47,900.02/x
3. Step 3: Cross multiply
   59,265.67x = 81,716.74 × 47,900.02
4. Step 4: Simplify right side
   59,265.67x = 3,914,233,480.33
5. Step 5: Solve for x
   x = 3,914,233,480.33/59,265.67
6. Step 6: Final answer
   x = 66,045.55