Finding the Fourth Proportional to 110,618.98, 152,667.32 and 62,879.51

Step by Step Solution

1. Step 1: Write the proportion equation
   110,618.98 : 152,667.32 = 62,879.51 : x
2. Step 2: Convert to fraction form
   110,618.98/152,667.32 = 62,879.51/x
3. Step 3: Cross multiply
   110,618.98x = 152,667.32 × 62,879.51
4. Step 4: Simplify right side
   110,618.98x = 9,599,645,483.13
5. Step 5: Solve for x
   x = 9,599,645,483.13/110,618.98
6. Step 6: Final answer
   x = 86,781.18