Finding the Fourth Proportional to 69,648.85, 96,112.72 and 37,817.02

Step by Step Solution

1. Step 1: Write the proportion equation
   69,648.85 : 96,112.72 = 37,817.02 : x
2. Step 2: Convert to fraction form
   69,648.85/96,112.72 = 37,817.02/x
3. Step 3: Cross multiply
   69,648.85x = 96,112.72 × 37,817.02
4. Step 4: Simplify right side
   69,648.85x = 3,634,696,654.49
5. Step 5: Solve for x
   x = 3,634,696,654.49/69,648.85
6. Step 6: Final answer
   x = 52,186.03