Finding the Fourth Proportional to 110,662.08, 152,713.68 and 62,918.34

Step by Step Solution

1. Step 1: Write the proportion equation
   110,662.08 : 152,713.68 = 62,918.34 : x
2. Step 2: Convert to fraction form
   110,662.08/152,713.68 = 62,918.34/x
3. Step 3: Cross multiply
   110,662.08x = 152,713.68 × 62,918.34
4. Step 4: Simplify right side
   110,662.08x = 9,608,491,240.89
5. Step 5: Solve for x
   x = 9,608,491,240.89/110,662.08
6. Step 6: Final answer
   x = 86,827.31