Finding the Fourth Proportional to 3,276,069.59, 4,914,353.17 and 1,116,423.49

Step by Step Solution

1. Step 1: Write the proportion equation
   3,276,069.59 : 4,914,353.17 = 1,116,423.49 : x
2. Step 2: Convert to fraction form
   3,276,069.59/4,914,353.17 = 1,116,423.49/x
3. Step 3: Cross multiply
   3,276,069.59x = 4,914,353.17 × 1,116,423.49
4. Step 4: Simplify right side
   3,276,069.59x = 5,486,499,317,143.96
5. Step 5: Solve for x
   x = 5,486,499,317,143.96/3,276,069.59
6. Step 6: Final answer
   x = 1,674,720.02