Finding the Third Proportional to 452,565 and 671,010.75

Step by Step Solution

1. Step 1: Write the proportion equation
   452,565 : 671,010.75 = 671,010.75 : x
2. Step 2: Convert to fraction form
   452,565/671,010.75 = 671,010.75/x
3. Step 3: Cross multiply
   452,565x = 671,010.75 × 671,010.75
4. Step 4: Simplify right side
   452,565x = 450,255,426,615.56
5. Step 5: Solve for x
   x = 450,255,426,615.56/452,565
6. Step 6: Final answer
   x = 994,896.70