Finding the Fourth Proportional to 71,692.98, 98,943.86 and 41,068.52

Step by Step Solution

1. Step 1: Write the proportion equation
   71,692.98 : 98,943.86 = 41,068.52 : x
2. Step 2: Convert to fraction form
   71,692.98/98,943.86 = 41,068.52/x
3. Step 3: Cross multiply
   71,692.98x = 98,943.86 × 41,068.52
4. Step 4: Simplify right side
   71,692.98x = 4,063,477,872.28
5. Step 5: Solve for x
   x = 4,063,477,872.28/71,692.98
6. Step 6: Final answer
   x = 56,678.88