Finding the Fourth Proportional to 8,344,300.41, 12,520,722.12 and 3,972,387.18

Step by Step Solution

1. Step 1: Write the proportion equation
   8,344,300.41 : 12,520,722.12 = 3,972,387.18 : x
2. Step 2: Convert to fraction form
   8,344,300.41/12,520,722.12 = 3,972,387.18/x
3. Step 3: Cross multiply
   8,344,300.41x = 12,520,722.12 × 3,972,387.18
4. Step 4: Simplify right side
   8,344,300.41x = 49,737,156,033,830.42
5. Step 5: Solve for x
   x = 49,737,156,033,830.42/8,344,300.41
6. Step 6: Final answer
   x = 5,960,614.26