Finding the Fourth Proportional to 69,065.48, 103,405.32 and 37,362.17

Step by Step Solution

1. Step 1: Write the proportion equation
   69,065.48 : 103,405.32 = 37,362.17 : x
2. Step 2: Convert to fraction form
   69,065.48/103,405.32 = 37,362.17/x
3. Step 3: Cross multiply
   69,065.48x = 103,405.32 × 37,362.17
4. Step 4: Simplify right side
   69,065.48x = 3,863,447,144.74
5. Step 5: Solve for x
   x = 3,863,447,144.74/69,065.48
6. Step 6: Final answer
   x = 55,938.90