Finding the Fourth Proportional to 6,196,371.31, 8,548,339.98 and 3,869,223.76

Step by Step Solution

1. Step 1: Write the proportion equation
   6,196,371.31 : 8,548,339.98 = 3,869,223.76 : x
2. Step 2: Convert to fraction form
   6,196,371.31/8,548,339.98 = 3,869,223.76/x
3. Step 3: Cross multiply
   6,196,371.31x = 8,548,339.98 × 3,869,223.76
4. Step 4: Simplify right side
   6,196,371.31x = 33,075,440,159,173.93
5. Step 5: Solve for x
   x = 33,075,440,159,173.93/6,196,371.31
6. Step 6: Final answer
   x = 5,337,872.52