Finding the Fourth Proportional to 37,977.04, 52,404.78 and 22,061.26

Step by Step Solution

1. Step 1: Write the proportion equation
   37,977.04 : 52,404.78 = 22,061.26 : x
2. Step 2: Convert to fraction form
   37,977.04/52,404.78 = 22,061.26/x
3. Step 3: Cross multiply
   37,977.04x = 52,404.78 × 22,061.26
4. Step 4: Simplify right side
   37,977.04x = 1,156,115,476.82
5. Step 5: Solve for x
   x = 1,156,115,476.82/37,977.04
6. Step 6: Final answer
   x = 30,442.49