Finding the Fourth Proportional to 59,084.37, 81,577.53 and 47,803.91

Step by Step Solution

1. Step 1: Write the proportion equation
   59,084.37 : 81,577.53 = 47,803.91 : x
2. Step 2: Convert to fraction form
   59,084.37/81,577.53 = 47,803.91/x
3. Step 3: Cross multiply
   59,084.37x = 81,577.53 × 47,803.91
4. Step 4: Simplify right side
   59,084.37x = 3,899,724,494.25
5. Step 5: Solve for x
   x = 3,899,724,494.25/59,084.37
6. Step 6: Final answer
   x = 66,002.64