Finding the Fourth Proportional to 37,813.86, 56,753.57 and 37,726.38

Step by Step Solution

1. Step 1: Write the proportion equation
   37,813.86 : 56,753.57 = 37,726.38 : x
2. Step 2: Convert to fraction form
   37,813.86/56,753.57 = 37,726.38/x
3. Step 3: Cross multiply
   37,813.86x = 56,753.57 × 37,726.38
4. Step 4: Simplify right side
   37,813.86x = 2,141,106,748.18
5. Step 5: Solve for x
   x = 2,141,106,748.18/37,813.86
6. Step 6: Final answer
   x = 56,622.27