Finding the Fourth Proportional to 7,059.02, 10,591.12 and 2,897.91

Step by Step Solution

1. Step 1: Write the proportion equation
   7,059.02 : 10,591.12 = 2,897.91 : x
2. Step 2: Convert to fraction form
   7,059.02/10,591.12 = 2,897.91/x
3. Step 3: Cross multiply
   7,059.02x = 10,591.12 × 2,897.91
4. Step 4: Simplify right side
   7,059.02x = 30,692,116.18
5. Step 5: Solve for x
   x = 30,692,116.18/7,059.02
6. Step 6: Final answer
   x = 4,347.93