Finding the Fourth Proportional to 67,845.98, 101,748.24 and 46,920.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,845.98 : 101,748.24 = 46,920.50 : x
2. Step 2: Convert to fraction form
   67,845.98/101,748.24 = 46,920.50/x
3. Step 3: Cross multiply
   67,845.98x = 101,748.24 × 46,920.50
4. Step 4: Simplify right side
   67,845.98x = 4,774,078,294.92
5. Step 5: Solve for x
   x = 4,774,078,294.92/67,845.98
6. Step 6: Final answer
   x = 70,366.41