Finding the Third Proportional to 194,532 and 458,010

Step by Step Solution

1. Step 1: Write the proportion equation
   194,532 : 458,010 = 458,010 : x
2. Step 2: Convert to fraction form
   194,532/458,010 = 458,010/x
3. Step 3: Cross multiply
   194,532x = 458,010 × 458,010
4. Step 4: Simplify right side
   194,532x = 209,773,160,100
5. Step 5: Solve for x
   x = 209,773,160,100/194,532
6. Step 6: Final answer
   x = 1,078,347.83