Finding the Fourth Proportional to 63,131.48, 94,607 and 46,359.94

Step by Step Solution

1. Step 1: Write the proportion equation
   63,131.48 : 94,607 = 46,359.94 : x
2. Step 2: Convert to fraction form
   63,131.48/94,607 = 46,359.94/x
3. Step 3: Cross multiply
   63,131.48x = 94,607 × 46,359.94
4. Step 4: Simplify right side
   63,131.48x = 4,385,974,843.58
5. Step 5: Solve for x
   x = 4,385,974,843.58/63,131.48
6. Step 6: Final answer
   x = 69,473.66