Finding the Third Proportional to 1,903.50 and 4,476.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,903.50 : 4,476.38 = 4,476.38 : x
2. Step 2: Convert to fraction form
   1,903.50/4,476.38 = 4,476.38/x
3. Step 3: Cross multiply
   1,903.50x = 4,476.38 × 4,476.38
4. Step 4: Simplify right side
   1,903.50x = 20,037,933.14
5. Step 5: Solve for x
   x = 20,037,933.14/1,903.50
6. Step 6: Final answer
   x = 10,526.89