Finding the Fourth Proportional to 43,462.71, 65,182.71 and 15,380.01

Step by Step Solution

1. Step 1: Write the proportion equation
   43,462.71 : 65,182.71 = 15,380.01 : x
2. Step 2: Convert to fraction form
   43,462.71/65,182.71 = 15,380.01/x
3. Step 3: Cross multiply
   43,462.71x = 65,182.71 × 15,380.01
4. Step 4: Simplify right side
   43,462.71x = 1,002,510,731.63
5. Step 5: Solve for x
   x = 1,002,510,731.63/43,462.71
6. Step 6: Final answer
   x = 23,066.00