Finding the Fourth Proportional to 5,263.69, 7,892.89 and 1,752.45

Step by Step Solution

1. Step 1: Write the proportion equation
   5,263.69 : 7,892.89 = 1,752.45 : x
2. Step 2: Convert to fraction form
   5,263.69/7,892.89 = 1,752.45/x
3. Step 3: Cross multiply
   5,263.69x = 7,892.89 × 1,752.45
4. Step 4: Simplify right side
   5,263.69x = 13,831,920.30
5. Step 5: Solve for x
   x = 13,831,920.30/5,263.69
6. Step 6: Final answer
   x = 2,627.80