Finding the Fourth Proportional to 59,637.90, 89,237.48 and 35,959.98

Step by Step Solution

1. Step 1: Write the proportion equation
   59,637.90 : 89,237.48 = 35,959.98 : x
2. Step 2: Convert to fraction form
   59,637.90/89,237.48 = 35,959.98/x
3. Step 3: Cross multiply
   59,637.90x = 89,237.48 × 35,959.98
4. Step 4: Simplify right side
   59,637.90x = 3,208,977,816.25
5. Step 5: Solve for x
   x = 3,208,977,816.25/59,637.90
6. Step 6: Final answer
   x = 53,807.69