Finding the Fourth Proportional to 2,242,041.50, 3,094,082.88 and 1,223,511.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,242,041.50 : 3,094,082.88 = 1,223,511.86 : x
2. Step 2: Convert to fraction form
   2,242,041.50/3,094,082.88 = 1,223,511.86/x
3. Step 3: Cross multiply
   2,242,041.50x = 3,094,082.88 × 1,223,511.86
4. Step 4: Simplify right side
   2,242,041.50x = 3,785,647,099,502.96
5. Step 5: Solve for x
   x = 3,785,647,099,502.96/2,242,041.50
6. Step 6: Final answer
   x = 1,688,482.17