Finding the Fourth Proportional to 59,840.10, 89,684.55 and 30,266.10

Step by Step Solution

1. Step 1: Write the proportion equation
   59,840.10 : 89,684.55 = 30,266.10 : x
2. Step 2: Convert to fraction form
   59,840.10/89,684.55 = 30,266.10/x
3. Step 3: Cross multiply
   59,840.10x = 89,684.55 × 30,266.10
4. Step 4: Simplify right side
   59,840.10x = 2,714,401,558.76
5. Step 5: Solve for x
   x = 2,714,401,558.76/59,840.10
6. Step 6: Final answer
   x = 45,360.91