Finding the Fourth Proportional to 2,847,243.82, 3,929,196.84 and 1,558,084.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,847,243.82 : 3,929,196.84 = 1,558,084.30 : x
2. Step 2: Convert to fraction form
   2,847,243.82/3,929,196.84 = 1,558,084.30/x
3. Step 3: Cross multiply
   2,847,243.82x = 3,929,196.84 × 1,558,084.30
4. Step 4: Simplify right side
   2,847,243.82x = 6,122,019,908,013.61
5. Step 5: Solve for x
   x = 6,122,019,908,013.61/2,847,243.82
6. Step 6: Final answer
   x = 2,150,156.54