Finding the Fourth Proportional to 7,129.04, 10,692.72 and 1,934.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,129.04 : 10,692.72 = 1,934.52 : x
2. Step 2: Convert to fraction form
   7,129.04/10,692.72 = 1,934.52/x
3. Step 3: Cross multiply
   7,129.04x = 10,692.72 × 1,934.52
4. Step 4: Simplify right side
   7,129.04x = 20,685,280.69
5. Step 5: Solve for x
   x = 20,685,280.69/7,129.04
6. Step 6: Final answer
   x = 2,901.55