Finding the Fourth Proportional to 59,101.71, 81,560.38 and 37,880.98

Step by Step Solution

1. Step 1: Write the proportion equation
   59,101.71 : 81,560.38 = 37,880.98 : x
2. Step 2: Convert to fraction form
   59,101.71/81,560.38 = 37,880.98/x
3. Step 3: Cross multiply
   59,101.71x = 81,560.38 × 37,880.98
4. Step 4: Simplify right side
   59,101.71x = 3,089,586,526.37
5. Step 5: Solve for x
   x = 3,089,586,526.37/59,101.71
6. Step 6: Final answer
   x = 52,275.76