Finding the Fourth Proportional to 2,593,779.89, 3,888,665.22 and 974,514.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,593,779.89 : 3,888,665.22 = 974,514.46 : x
2. Step 2: Convert to fraction form
   2,593,779.89/3,888,665.22 = 974,514.46/x
3. Step 3: Cross multiply
   2,593,779.89x = 3,888,665.22 × 974,514.46
4. Step 4: Simplify right side
   2,593,779.89x = 3,789,560,467,545.76
5. Step 5: Solve for x
   x = 3,789,560,467,545.76/2,593,779.89
6. Step 6: Final answer
   x = 1,461,018.52