Finding the Fourth Proportional to 47,583.86, 65,636.01 and 30,610.22

Step by Step Solution

1. Step 1: Write the proportion equation
   47,583.86 : 65,636.01 = 30,610.22 : x
2. Step 2: Convert to fraction form
   47,583.86/65,636.01 = 30,610.22/x
3. Step 3: Cross multiply
   47,583.86x = 65,636.01 × 30,610.22
4. Step 4: Simplify right side
   47,583.86x = 2,009,132,870.11
5. Step 5: Solve for x
   x = 2,009,132,870.11/47,583.86
6. Step 6: Final answer
   x = 42,222.99