Finding the Fourth Proportional to 37,976.44, 52,406.85 and 22,061.02

Step by Step Solution

1. Step 1: Write the proportion equation
   37,976.44 : 52,406.85 = 22,061.02 : x
2. Step 2: Convert to fraction form
   37,976.44/52,406.85 = 22,061.02/x
3. Step 3: Cross multiply
   37,976.44x = 52,406.85 × 22,061.02
4. Step 4: Simplify right side
   37,976.44x = 1,156,148,565.99
5. Step 5: Solve for x
   x = 1,156,148,565.99/37,976.44
6. Step 6: Final answer
   x = 30,443.84