Finding the Fourth Proportional to 4,870,451.82, 7,303,622.42 and 1,459,223.48

Step by Step Solution

1. Step 1: Write the proportion equation
   4,870,451.82 : 7,303,622.42 = 1,459,223.48 : x
2. Step 2: Convert to fraction form
   4,870,451.82/7,303,622.42 = 1,459,223.48/x
3. Step 3: Cross multiply
   4,870,451.82x = 7,303,622.42 × 1,459,223.48
4. Step 4: Simplify right side
   4,870,451.82x = 10,657,617,324,318.42
5. Step 5: Solve for x
   x = 10,657,617,324,318.42/4,870,451.82
6. Step 6: Final answer
   x = 2,188,219.43