Finding the Fourth Proportional to 102,026.91, 153,067.91 and 35,470.73

Step by Step Solution

1. Step 1: Write the proportion equation
   102,026.91 : 153,067.91 = 35,470.73 : x
2. Step 2: Convert to fraction form
   102,026.91/153,067.91 = 35,470.73/x
3. Step 3: Cross multiply
   102,026.91x = 153,067.91 × 35,470.73
4. Step 4: Simplify right side
   102,026.91x = 5,429,430,507.27
5. Step 5: Solve for x
   x = 5,429,430,507.27/102,026.91
6. Step 6: Final answer
   x = 53,215.67