Finding the Fourth Proportional to 941,627, 1,413,062.58 and 443,029.88

Step by Step Solution

1. Step 1: Write the proportion equation
   941,627 : 1,413,062.58 = 443,029.88 : x
2. Step 2: Convert to fraction form
   941,627/1,413,062.58 = 443,029.88/x
3. Step 3: Cross multiply
   941,627x = 1,413,062.58 × 443,029.88
4. Step 4: Simplify right side
   941,627x = 626,028,945,249.89
5. Step 5: Solve for x
   x = 626,028,945,249.89/941,627
6. Step 6: Final answer
   x = 664,837.50