Finding the Fourth Proportional to 14,059.94, 21,091.35 and 5,302.22

Step by Step Solution

1. Step 1: Write the proportion equation
   14,059.94 : 21,091.35 = 5,302.22 : x
2. Step 2: Convert to fraction form
   14,059.94/21,091.35 = 5,302.22/x
3. Step 3: Cross multiply
   14,059.94x = 21,091.35 × 5,302.22
4. Step 4: Simplify right side
   14,059.94x = 111,830,977.80
5. Step 5: Solve for x
   x = 111,830,977.80/14,059.94
6. Step 6: Final answer
   x = 7,953.87