Finding the Fourth Proportional to 1,951,371.33, 2,926,966.71 and 512,019.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,951,371.33 : 2,926,966.71 = 512,019.15 : x
2. Step 2: Convert to fraction form
   1,951,371.33/2,926,966.71 = 512,019.15/x
3. Step 3: Cross multiply
   1,951,371.33x = 2,926,966.71 × 512,019.15
4. Step 4: Simplify right side
   1,951,371.33x = 1,498,663,006,932.50
5. Step 5: Solve for x
   x = 1,498,663,006,932.50/1,951,371.33
6. Step 6: Final answer
   x = 768,005.04