Finding the Fourth Proportional to 64,475.67, 88,792.45 and 46,542.27

Step by Step Solution

1. Step 1: Write the proportion equation
   64,475.67 : 88,792.45 = 46,542.27 : x
2. Step 2: Convert to fraction form
   64,475.67/88,792.45 = 46,542.27/x
3. Step 3: Cross multiply
   64,475.67x = 88,792.45 × 46,542.27
4. Step 4: Simplify right side
   64,475.67x = 4,132,602,410.55
5. Step 5: Solve for x
   x = 4,132,602,410.55/64,475.67
6. Step 6: Final answer
   x = 64,095.53