Finding the Fourth Proportional to 2,876,061.14, 3,969,047.43 and 1,586,984.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,876,061.14 : 3,969,047.43 = 1,586,984.57 : x
2. Step 2: Convert to fraction form
   2,876,061.14/3,969,047.43 = 1,586,984.57/x
3. Step 3: Cross multiply
   2,876,061.14x = 3,969,047.43 × 1,586,984.57
4. Step 4: Simplify right side
   2,876,061.14x = 6,298,817,009,162.92
5. Step 5: Solve for x
   x = 6,298,817,009,162.92/2,876,061.14
6. Step 6: Final answer
   x = 2,190,084.53