Finding the Fourth Proportional to 2,242,469.48, 3,094,561.86 and 1,223,873.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,242,469.48 : 3,094,561.86 = 1,223,873.96 : x
2. Step 2: Convert to fraction form
   2,242,469.48/3,094,561.86 = 1,223,873.96/x
3. Step 3: Cross multiply
   2,242,469.48x = 3,094,561.86 × 1,223,873.96
4. Step 4: Simplify right side
   2,242,469.48x = 3,787,353,678,063.17
5. Step 5: Solve for x
   x = 3,787,353,678,063.17/2,242,469.48
6. Step 6: Final answer
   x = 1,688,920.95