Finding the Fourth Proportional to 2,584,076.92, 3,875,819.62 and 690,965.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,584,076.92 : 3,875,819.62 = 690,965.98 : x
2. Step 2: Convert to fraction form
   2,584,076.92/3,875,819.62 = 690,965.98/x
3. Step 3: Cross multiply
   2,584,076.92x = 3,875,819.62 × 690,965.98
4. Step 4: Simplify right side
   2,584,076.92x = 2,678,059,502,036.53
5. Step 5: Solve for x
   x = 2,678,059,502,036.53/2,584,076.92
6. Step 6: Final answer
   x = 1,036,369.89