Finding the Fourth Proportional to 1,715,574.72, 2,367,776.54 and 951,874.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,715,574.72 : 2,367,776.54 = 951,874.32 : x
2. Step 2: Convert to fraction form
   1,715,574.72/2,367,776.54 = 951,874.32/x
3. Step 3: Cross multiply
   1,715,574.72x = 2,367,776.54 × 951,874.32
4. Step 4: Simplify right side
   1,715,574.72x = 2,253,825,683,924.45
5. Step 5: Solve for x
   x = 2,253,825,683,924.45/1,715,574.72
6. Step 6: Final answer
   x = 1,313,743.82