Finding the Fourth Proportional to 10,705,967.37, 14,774,246.42 and 5,811,188.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,705,967.37 : 14,774,246.42 = 5,811,188.69 : x
2. Step 2: Convert to fraction form
   10,705,967.37/14,774,246.42 = 5,811,188.69/x
3. Step 3: Cross multiply
   10,705,967.37x = 14,774,246.42 × 5,811,188.69
4. Step 4: Simplify right side
   10,705,967.37x = 85,855,933,596,249.80
5. Step 5: Solve for x
   x = 85,855,933,596,249.80/10,705,967.37
6. Step 6: Final answer
   x = 8,019,446.60