Finding the Fourth Proportional to 2,365.51, 3,263.72 and 1,526.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,365.51 : 3,263.72 = 1,526.71 : x
2. Step 2: Convert to fraction form
   2,365.51/3,263.72 = 1,526.71/x
3. Step 3: Cross multiply
   2,365.51x = 3,263.72 × 1,526.71
4. Step 4: Simplify right side
   2,365.51x = 4,982,738.17
5. Step 5: Solve for x
   x = 4,982,738.17/2,365.51
6. Step 6: Final answer
   x = 2,106.41