Finding the Fourth Proportional to 60,605.81, 83,641.83 and 33,748.31

Step by Step Solution

1. Step 1: Write the proportion equation
   60,605.81 : 83,641.83 = 33,748.31 : x
2. Step 2: Convert to fraction form
   60,605.81/83,641.83 = 33,748.31/x
3. Step 3: Cross multiply
   60,605.81x = 83,641.83 × 33,748.31
4. Step 4: Simplify right side
   60,605.81x = 2,822,770,407.81
5. Step 5: Solve for x
   x = 2,822,770,407.81/60,605.81
6. Step 6: Final answer
   x = 46,575.90