Finding the Third Proportional to 233,190 and 482,964.75

Step by Step Solution

1. Step 1: Write the proportion equation
   233,190 : 482,964.75 = 482,964.75 : x
2. Step 2: Convert to fraction form
   233,190/482,964.75 = 482,964.75/x
3. Step 3: Cross multiply
   233,190x = 482,964.75 × 482,964.75
4. Step 4: Simplify right side
   233,190x = 233,254,949,742.56
5. Step 5: Solve for x
   x = 233,254,949,742.56/233,190
6. Step 6: Final answer
   x = 1,000,278.53