Finding the Fourth Proportional to 10,706,362.56, 14,774,379.84 and 5,811,479.28

Step by Step Solution

1. Step 1: Write the proportion equation
   10,706,362.56 : 14,774,379.84 = 5,811,479.28 : x
2. Step 2: Convert to fraction form
   10,706,362.56/14,774,379.84 = 5,811,479.28/x
3. Step 3: Cross multiply
   10,706,362.56x = 14,774,379.84 × 5,811,479.28
4. Step 4: Simplify right side
   10,706,362.56x = 85,861,002,315,009.72
5. Step 5: Solve for x
   x = 85,861,002,315,009.72/10,706,362.56
6. Step 6: Final answer
   x = 8,019,624.02