Finding the Fourth Proportional to 67,670.67, 93,385.73 and 37,458.09

Step by Step Solution

1. Step 1: Write the proportion equation
   67,670.67 : 93,385.73 = 37,458.09 : x
2. Step 2: Convert to fraction form
   67,670.67/93,385.73 = 37,458.09/x
3. Step 3: Cross multiply
   67,670.67x = 93,385.73 × 37,458.09
4. Step 4: Simplify right side
   67,670.67x = 3,498,051,079.06
5. Step 5: Solve for x
   x = 3,498,051,079.06/67,670.67
6. Step 6: Final answer
   x = 51,692.28