Finding the Fourth Proportional to 69,580.08, 96,019.43 and 37,748.70

Step by Step Solution

1. Step 1: Write the proportion equation
   69,580.08 : 96,019.43 = 37,748.70 : x
2. Step 2: Convert to fraction form
   69,580.08/96,019.43 = 37,748.70/x
3. Step 3: Cross multiply
   69,580.08x = 96,019.43 × 37,748.70
4. Step 4: Simplify right side
   69,580.08x = 3,624,608,468.50
5. Step 5: Solve for x
   x = 3,624,608,468.50/69,580.08
6. Step 6: Final answer
   x = 52,092.62