Finding the Fourth Proportional to 2,364.86, 3,262.72 and 1,526.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,364.86 : 3,262.72 = 1,526.12 : x
2. Step 2: Convert to fraction form
   2,364.86/3,262.72 = 1,526.12/x
3. Step 3: Cross multiply
   2,364.86x = 3,262.72 × 1,526.12
4. Step 4: Simplify right side
   2,364.86x = 4,979,283.48
5. Step 5: Solve for x
   x = 4,979,283.48/2,364.86
6. Step 6: Final answer
   x = 2,105.53