Finding the Fourth Proportional to 37,355.02, 51,550.06 and 20,588.02

Step by Step Solution

1. Step 1: Write the proportion equation
   37,355.02 : 51,550.06 = 20,588.02 : x
2. Step 2: Convert to fraction form
   37,355.02/51,550.06 = 20,588.02/x
3. Step 3: Cross multiply
   37,355.02x = 51,550.06 × 20,588.02
4. Step 4: Simplify right side
   37,355.02x = 1,061,313,666.28
5. Step 5: Solve for x
   x = 1,061,313,666.28/37,355.02
6. Step 6: Final answer
   x = 28,411.54