Finding the Fourth Proportional to 2,705,972, 4,059,291.72 and 884,293.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,705,972 : 4,059,291.72 = 884,293.88 : x
2. Step 2: Convert to fraction form
   2,705,972/4,059,291.72 = 884,293.88/x
3. Step 3: Cross multiply
   2,705,972x = 4,059,291.72 × 884,293.88
4. Step 4: Simplify right side
   2,705,972x = 3,589,606,825,130.67
5. Step 5: Solve for x
   x = 3,589,606,825,130.67/2,705,972
6. Step 6: Final answer
   x = 1,326,549.88