Finding the Fourth Proportional to 10,100.84, 15,152.07 and 3,526.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,100.84 : 15,152.07 = 3,526.88 : x
2. Step 2: Convert to fraction form
   10,100.84/15,152.07 = 3,526.88/x
3. Step 3: Cross multiply
   10,100.84x = 15,152.07 × 3,526.88
4. Step 4: Simplify right side
   10,100.84x = 53,439,532.64
5. Step 5: Solve for x
   x = 53,439,532.64/10,100.84
6. Step 6: Final answer
   x = 5,290.60