Finding the Fourth Proportional to 2,681,096.22, 4,019,378.76 and 1,163,631.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,681,096.22 : 4,019,378.76 = 1,163,631.69 : x
2. Step 2: Convert to fraction form
   2,681,096.22/4,019,378.76 = 1,163,631.69/x
3. Step 3: Cross multiply
   2,681,096.22x = 4,019,378.76 × 1,163,631.69
4. Step 4: Simplify right side
   2,681,096.22x = 4,677,076,499,248.90
5. Step 5: Solve for x
   x = 4,677,076,499,248.90/2,681,096.22
6. Step 6: Final answer
   x = 1,744,464.25