Finding the Fourth Proportional to 59,501.08, 89,266.62 and 42,005.08

Step by Step Solution

1. Step 1: Write the proportion equation
   59,501.08 : 89,266.62 = 42,005.08 : x
2. Step 2: Convert to fraction form
   59,501.08/89,266.62 = 42,005.08/x
3. Step 3: Cross multiply
   59,501.08x = 89,266.62 × 42,005.08
4. Step 4: Simplify right side
   59,501.08x = 3,749,651,514.43
5. Step 5: Solve for x
   x = 3,749,651,514.43/59,501.08
6. Step 6: Final answer
   x = 63,018.21