Finding the Fourth Proportional to 2,528,673.47, 3,783,679.00 and 1,518,410.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,528,673.47 : 3,783,679.00 = 1,518,410.69 : x
2. Step 2: Convert to fraction form
   2,528,673.47/3,783,679.00 = 1,518,410.69/x
3. Step 3: Cross multiply
   2,528,673.47x = 3,783,679.00 × 1,518,410.69
4. Step 4: Simplify right side
   2,528,673.47x = 5,745,178,633,536.46
5. Step 5: Solve for x
   x = 5,745,178,633,536.46/2,528,673.47
6. Step 6: Final answer
   x = 2,272,012.86