Finding the Fourth Proportional to 5,300.47, 7,945.53 and 2,526.34

Step by Step Solution

1. Step 1: Write the proportion equation
   5,300.47 : 7,945.53 = 2,526.34 : x
2. Step 2: Convert to fraction form
   5,300.47/7,945.53 = 2,526.34/x
3. Step 3: Cross multiply
   5,300.47x = 7,945.53 × 2,526.34
4. Step 4: Simplify right side
   5,300.47x = 20,073,110.26
5. Step 5: Solve for x
   x = 20,073,110.26/5,300.47
6. Step 6: Final answer
   x = 3,787.04