Finding the Fourth Proportional to 2,870,672.14, 3,956,076.66 and 2,053,456.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,870,672.14 : 3,956,076.66 = 2,053,456.52 : x
2. Step 2: Convert to fraction form
   2,870,672.14/3,956,076.66 = 2,053,456.52/x
3. Step 3: Cross multiply
   2,870,672.14x = 3,956,076.66 × 2,053,456.52
4. Step 4: Simplify right side
   2,870,672.14x = 8,123,631,411,096.82
5. Step 5: Solve for x
   x = 8,123,631,411,096.82/2,870,672.14
6. Step 6: Final answer
   x = 2,829,870.85