Finding the Fourth Proportional to 1,829,018.39, 2,742,864.89 and 614,231.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,829,018.39 : 2,742,864.89 = 614,231.56 : x
2. Step 2: Convert to fraction form
   1,829,018.39/2,742,864.89 = 614,231.56/x
3. Step 3: Cross multiply
   1,829,018.39x = 2,742,864.89 × 614,231.56
4. Step 4: Simplify right side
   1,829,018.39x = 1,684,754,170,325.61
5. Step 5: Solve for x
   x = 1,684,754,170,325.61/1,829,018.39
6. Step 6: Final answer
   x = 921,124.79