Finding the Fourth Proportional to 2,384.72, 3,290.46 and 1,500.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,384.72 : 3,290.46 = 1,500.02 : x
2. Step 2: Convert to fraction form
   2,384.72/3,290.46 = 1,500.02/x
3. Step 3: Cross multiply
   2,384.72x = 3,290.46 × 1,500.02
4. Step 4: Simplify right side
   2,384.72x = 4,935,755.81
5. Step 5: Solve for x
   x = 4,935,755.81/2,384.72
6. Step 6: Final answer
   x = 2,069.74