Finding the Fourth Proportional to 68,654.59, 102,997.40 and 37,063.96

Step by Step Solution

1. Step 1: Write the proportion equation
   68,654.59 : 102,997.40 = 37,063.96 : x
2. Step 2: Convert to fraction form
   68,654.59/102,997.40 = 37,063.96/x
3. Step 3: Cross multiply
   68,654.59x = 102,997.40 × 37,063.96
4. Step 4: Simplify right side
   68,654.59x = 3,817,491,070.89
5. Step 5: Solve for x
   x = 3,817,491,070.89/68,654.59
6. Step 6: Final answer
   x = 55,604.31