Finding the Fourth Proportional to 2,131,527, 2,942,819.52 and 1,368,924.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,131,527 : 2,942,819.52 = 1,368,924.96 : x
2. Step 2: Convert to fraction form
   2,131,527/2,942,819.52 = 1,368,924.96/x
3. Step 3: Cross multiply
   2,131,527x = 2,942,819.52 × 1,368,924.96
4. Step 4: Simplify right side
   2,131,527x = 4,028,499,093,703.22
5. Step 5: Solve for x
   x = 4,028,499,093,703.22/2,131,527
6. Step 6: Final answer
   x = 1,889,959.21