Finding the Fourth Proportional to 69,501.72, 95,912.72 and 37,670.34

Step by Step Solution

1. Step 1: Write the proportion equation
   69,501.72 : 95,912.72 = 37,670.34 : x
2. Step 2: Convert to fraction form
   69,501.72/95,912.72 = 37,670.34/x
3. Step 3: Cross multiply
   69,501.72x = 95,912.72 × 37,670.34
4. Step 4: Simplify right side
   69,501.72x = 3,613,064,772.72
5. Step 5: Solve for x
   x = 3,613,064,772.72/69,501.72
6. Step 6: Final answer
   x = 51,985.26