Finding the Fourth Proportional to 7,100.04, 10,627.46 and 3,970.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,100.04 : 10,627.46 = 3,970.50 : x
2. Step 2: Convert to fraction form
   7,100.04/10,627.46 = 3,970.50/x
3. Step 3: Cross multiply
   7,100.04x = 10,627.46 × 3,970.50
4. Step 4: Simplify right side
   7,100.04x = 42,196,329.93
5. Step 5: Solve for x
   x = 42,196,329.93/7,100.04
6. Step 6: Final answer
   x = 5,943.11