Finding the Fourth Proportional to 23,271.93, 32,134.62 and 21,583.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,271.93 : 32,134.62 = 21,583.50 : x
2. Step 2: Convert to fraction form
   23,271.93/32,134.62 = 21,583.50/x
3. Step 3: Cross multiply
   23,271.93x = 32,134.62 × 21,583.50
4. Step 4: Simplify right side
   23,271.93x = 693,577,570.77
5. Step 5: Solve for x
   x = 693,577,570.77/23,271.93
6. Step 6: Final answer
   x = 29,803.18