Finding the Fourth Proportional to 2,170,944.82, 2,992,443.43 and 1,711,310.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,170,944.82 : 2,992,443.43 = 1,711,310.32 : x
2. Step 2: Convert to fraction form
   2,170,944.82/2,992,443.43 = 1,711,310.32/x
3. Step 3: Cross multiply
   2,170,944.82x = 2,992,443.43 × 1,711,310.32
4. Step 4: Simplify right side
   2,170,944.82x = 5,120,999,300,256.43
5. Step 5: Solve for x
   x = 5,120,999,300,256.43/2,170,944.82
6. Step 6: Final answer
   x = 2,358,880.46