Finding the Fourth Proportional to 1,063,031.42, 1,594,869.06 and 379,828.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,063,031.42 : 1,594,869.06 = 379,828.82 : x
2. Step 2: Convert to fraction form
   1,063,031.42/1,594,869.06 = 379,828.82/x
3. Step 3: Cross multiply
   1,063,031.42x = 1,594,869.06 × 379,828.82
4. Step 4: Simplify right side
   1,063,031.42x = 605,777,233,114.31
5. Step 5: Solve for x
   x = 605,777,233,114.31/1,063,031.42
6. Step 6: Final answer
   x = 569,858.26