Finding the Fourth Proportional to 110,659.94, 152,700.46 and 62,903.96

Step by Step Solution

1. Step 1: Write the proportion equation
   110,659.94 : 152,700.46 = 62,903.96 : x
2. Step 2: Convert to fraction form
   110,659.94/152,700.46 = 62,903.96/x
3. Step 3: Cross multiply
   110,659.94x = 152,700.46 × 62,903.96
4. Step 4: Simplify right side
   110,659.94x = 9,605,463,627.82
5. Step 5: Solve for x
   x = 9,605,463,627.82/110,659.94
6. Step 6: Final answer
   x = 86,801.63