Finding the Fourth Proportional to 4,674,499.52, 7,024,078.80 and 2,517,119.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,674,499.52 : 7,024,078.80 = 2,517,119.69 : x
2. Step 2: Convert to fraction form
   4,674,499.52/7,024,078.80 = 2,517,119.69/x
3. Step 3: Cross multiply
   4,674,499.52x = 7,024,078.80 × 2,517,119.69
4. Step 4: Simplify right side
   4,674,499.52x = 17,680,447,016,471.18
5. Step 5: Solve for x
   x = 17,680,447,016,471.18/4,674,499.52
6. Step 6: Final answer
   x = 3,782,318.72