Finding the Fourth Proportional to 64,082.16, 88,427.31 and 37,223.94

Step by Step Solution

1. Step 1: Write the proportion equation
   64,082.16 : 88,427.31 = 37,223.94 : x
2. Step 2: Convert to fraction form
   64,082.16/88,427.31 = 37,223.94/x
3. Step 3: Cross multiply
   64,082.16x = 88,427.31 × 37,223.94
4. Step 4: Simplify right side
   64,082.16x = 3,291,612,881.80
5. Step 5: Solve for x
   x = 3,291,612,881.80/64,082.16
6. Step 6: Final answer
   x = 51,365.51