Finding the Fourth Proportional to 2,804,061.71, 3,869,493.27 and 1,580,621.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,804,061.71 : 3,869,493.27 = 1,580,621.15 : x
2. Step 2: Convert to fraction form
   2,804,061.71/3,869,493.27 = 1,580,621.15/x
3. Step 3: Cross multiply
   2,804,061.71x = 3,869,493.27 × 1,580,621.15
4. Step 4: Simplify right side
   2,804,061.71x = 6,116,202,902,344.66
5. Step 5: Solve for x
   x = 6,116,202,902,344.66/2,804,061.71
6. Step 6: Final answer
   x = 2,181,194.12