Finding the Fourth Proportional to 23,116,022.64, 34,674,372.72 and 10,986,723.76

Step by Step Solution

1. Step 1: Write the proportion equation
   23,116,022.64 : 34,674,372.72 = 10,986,723.76 : x
2. Step 2: Convert to fraction form
   23,116,022.64/34,674,372.72 = 10,986,723.76/x
3. Step 3: Cross multiply
   23,116,022.64x = 34,674,372.72 × 10,986,723.76
4. Step 4: Simplify right side
   23,116,022.64x = 380,957,754,625,919.81
5. Step 5: Solve for x
   x = 380,957,754,625,919.81/23,116,022.64
6. Step 6: Final answer
   x = 16,480,246.65