Finding the Fourth Proportional to 43,460.72, 65,201.04 and 15,758.72

Step by Step Solution

1. Step 1: Write the proportion equation
   43,460.72 : 65,201.04 = 15,758.72 : x
2. Step 2: Convert to fraction form
   43,460.72/65,201.04 = 15,758.72/x
3. Step 3: Cross multiply
   43,460.72x = 65,201.04 × 15,758.72
4. Step 4: Simplify right side
   43,460.72x = 1,027,484,933.07
5. Step 5: Solve for x
   x = 1,027,484,933.07/43,460.72
6. Step 6: Final answer
   x = 23,641.69