Finding the Fourth Proportional to 37,126, 51,233.88 and 20,359

Step by Step Solution

1. Step 1: Write the proportion equation
   37,126 : 51,233.88 = 20,359 : x
2. Step 2: Convert to fraction form
   37,126/51,233.88 = 20,359/x
3. Step 3: Cross multiply
   37,126x = 51,233.88 × 20,359
4. Step 4: Simplify right side
   37,126x = 1,043,070,562.92
5. Step 5: Solve for x
   x = 1,043,070,562.92/37,126
6. Step 6: Final answer
   x = 28,095.42