Finding the Fourth Proportional to 1,014,784.10, 1,522,414.78 and 295,141.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,014,784.10 : 1,522,414.78 = 295,141.69 : x
2. Step 2: Convert to fraction form
   1,014,784.10/1,522,414.78 = 295,141.69/x
3. Step 3: Cross multiply
   1,014,784.10x = 1,522,414.78 × 295,141.69
4. Step 4: Simplify right side
   1,014,784.10x = 449,328,072,215.34
5. Step 5: Solve for x
   x = 449,328,072,215.34/1,014,784.10
6. Step 6: Final answer
   x = 442,781.94