Finding the Fourth Proportional to 1,457,019.34, 2,185,056.04 and 484,122.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,457,019.34 : 2,185,056.04 = 484,122.34 : x
2. Step 2: Convert to fraction form
   1,457,019.34/2,185,056.04 = 484,122.34/x
3. Step 3: Cross multiply
   1,457,019.34x = 2,185,056.04 × 484,122.34
4. Step 4: Simplify right side
   1,457,019.34x = 1,057,834,443,115.93
5. Step 5: Solve for x
   x = 1,057,834,443,115.93/1,457,019.34
6. Step 6: Final answer
   x = 726,026.36