Finding the Fourth Proportional to 110,681.47, 152,739.71 and 62,934.82

Step by Step Solution

1. Step 1: Write the proportion equation
   110,681.47 : 152,739.71 = 62,934.82 : x
2. Step 2: Convert to fraction form
   110,681.47/152,739.71 = 62,934.82/x
3. Step 3: Cross multiply
   110,681.47x = 152,739.71 × 62,934.82
4. Step 4: Simplify right side
   110,681.47x = 9,612,645,077.33
5. Step 5: Solve for x
   x = 9,612,645,077.33/110,681.47
6. Step 6: Final answer
   x = 86,849.63