Finding the Fourth Proportional to 1,947,820.32, 2,922,394.76 and 1,049,354.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,947,820.32 : 2,922,394.76 = 1,049,354.24 : x
2. Step 2: Convert to fraction form
   1,947,820.32/2,922,394.76 = 1,049,354.24/x
3. Step 3: Cross multiply
   1,947,820.32x = 2,922,394.76 × 1,049,354.24
4. Step 4: Simplify right side
   1,947,820.32x = 3,066,627,332,359.78
5. Step 5: Solve for x
   x = 3,066,627,332,359.78/1,947,820.32
6. Step 6: Final answer
   x = 1,574,389.23