Finding the Fourth Proportional to 10,861,538, 14,988,932.34 and 5,967,077.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,861,538 : 14,988,932.34 = 5,967,077.18 : x
2. Step 2: Convert to fraction form
   10,861,538/14,988,932.34 = 5,967,077.18/x
3. Step 3: Cross multiply
   10,861,538x = 14,988,932.34 × 5,967,077.18
4. Step 4: Simplify right side
   10,861,538x = 89,440,116,118,578
5. Step 5: Solve for x
   x = 89,440,116,118,578/10,861,538
6. Step 6: Final answer
   x = 8,234,571.95