Finding the Fourth Proportional to 7,298.17, 10,071.43 and 4,111.46

Step by Step Solution

1. Step 1: Write the proportion equation
   7,298.17 : 10,071.43 = 4,111.46 : x
2. Step 2: Convert to fraction form
   7,298.17/10,071.43 = 4,111.46/x
3. Step 3: Cross multiply
   7,298.17x = 10,071.43 × 4,111.46
4. Step 4: Simplify right side
   7,298.17x = 41,408,281.59
5. Step 5: Solve for x
   x = 41,408,281.59/7,298.17
6. Step 6: Final answer
   x = 5,673.79