Finding the Fourth Proportional to 12,567,401.37, 18,833,526.72 and 6,797,674.35

Step by Step Solution

1. Step 1: Write the proportion equation
   12,567,401.37 : 18,833,526.72 = 6,797,674.35 : x
2. Step 2: Convert to fraction form
   12,567,401.37/18,833,526.72 = 6,797,674.35/x
3. Step 3: Cross multiply
   12,567,401.37x = 18,833,526.72 × 6,797,674.35
4. Step 4: Simplify right side
   12,567,401.37x = 128,024,181,504,583.61
5. Step 5: Solve for x
   x = 128,024,181,504,583.61/12,567,401.37
6. Step 6: Final answer
   x = 10,187,005.07