Finding the Fourth Proportional to 68,385.67, 94,415.56 and 46,911.39

Step by Step Solution

1. Step 1: Write the proportion equation
   68,385.67 : 94,415.56 = 46,911.39 : x
2. Step 2: Convert to fraction form
   68,385.67/94,415.56 = 46,911.39/x
3. Step 3: Cross multiply
   68,385.67x = 94,415.56 × 46,911.39
4. Step 4: Simplify right side
   68,385.67x = 4,429,164,685.89
5. Step 5: Solve for x
   x = 4,429,164,685.89/68,385.67
6. Step 6: Final answer
   x = 64,767.44