Finding the Fourth Proportional to 37,764.01, 56,522.80 and 27,766.10

Step by Step Solution

1. Step 1: Write the proportion equation
   37,764.01 : 56,522.80 = 27,766.10 : x
2. Step 2: Convert to fraction form
   37,764.01/56,522.80 = 27,766.10/x
3. Step 3: Cross multiply
   37,764.01x = 56,522.80 × 27,766.10
4. Step 4: Simplify right side
   37,764.01x = 1,569,417,578.25
5. Step 5: Solve for x
   x = 1,569,417,578.25/37,764.01
6. Step 6: Final answer
   x = 41,558.56