Finding the Fourth Proportional to 2,929,009.46, 4,392,665.94 and 879,587.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,929,009.46 : 4,392,665.94 = 879,587.42 : x
2. Step 2: Convert to fraction form
   2,929,009.46/4,392,665.94 = 879,587.42/x
3. Step 3: Cross multiply
   2,929,009.46x = 4,392,665.94 × 879,587.42
4. Step 4: Simplify right side
   2,929,009.46x = 3,863,733,701,086.48
5. Step 5: Solve for x
   x = 3,863,733,701,086.48/2,929,009.46
6. Step 6: Final answer
   x = 1,319,126.40