Finding the Fourth Proportional to 1,527.37, 2,106.84 and 1,084.53

Step by Step Solution

1. Step 1: Write the proportion equation
   1,527.37 : 2,106.84 = 1,084.53 : x
2. Step 2: Convert to fraction form
   1,527.37/2,106.84 = 1,084.53/x
3. Step 3: Cross multiply
   1,527.37x = 2,106.84 × 1,084.53
4. Step 4: Simplify right side
   1,527.37x = 2,284,931.19
5. Step 5: Solve for x
   x = 2,284,931.19/1,527.37
6. Step 6: Final answer
   x = 1,495.99