Finding the Fourth Proportional to 2,262,803.50, 3,396,435.96 and 1,662,078.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,262,803.50 : 3,396,435.96 = 1,662,078.34 : x
2. Step 2: Convert to fraction form
   2,262,803.50/3,396,435.96 = 1,662,078.34/x
3. Step 3: Cross multiply
   2,262,803.50x = 3,396,435.96 × 1,662,078.34
4. Step 4: Simplify right side
   2,262,803.50x = 5,645,142,642,313.11
5. Step 5: Solve for x
   x = 5,645,142,642,313.11/2,262,803.50
6. Step 6: Final answer
   x = 2,494,756.01