Finding the Fourth Proportional to 69,401.60, 95,774.10 and 37,570.49

Step by Step Solution

1. Step 1: Write the proportion equation
   69,401.60 : 95,774.10 = 37,570.49 : x
2. Step 2: Convert to fraction form
   69,401.60/95,774.10 = 37,570.49/x
3. Step 3: Cross multiply
   69,401.60x = 95,774.10 × 37,570.49
4. Step 4: Simplify right side
   69,401.60x = 3,598,279,866.31
5. Step 5: Solve for x
   x = 3,598,279,866.31/69,401.60
6. Step 6: Final answer
   x = 51,847.22