Finding the Fourth Proportional to 10,867,468.12, 14,997,443.40 and 5,972,601.16

Step by Step Solution

1. Step 1: Write the proportion equation
   10,867,468.12 : 14,997,443.40 = 5,972,601.16 : x
2. Step 2: Convert to fraction form
   10,867,468.12/14,997,443.40 = 5,972,601.16/x
3. Step 3: Cross multiply
   10,867,468.12x = 14,997,443.40 × 5,972,601.16
4. Step 4: Simplify right side
   10,867,468.12x = 89,573,747,847,874.34
5. Step 5: Solve for x
   x = 89,573,747,847,874.34/10,867,468.12
6. Step 6: Final answer
   x = 8,242,375.03