Finding the Third Proportional to 468,032 and 912,736

Step by Step Solution

1. Step 1: Write the proportion equation
   468,032 : 912,736 = 912,736 : x
2. Step 2: Convert to fraction form
   468,032/912,736 = 912,736/x
3. Step 3: Cross multiply
   468,032x = 912,736 × 912,736
4. Step 4: Simplify right side
   468,032x = 833,087,005,696
5. Step 5: Solve for x
   x = 833,087,005,696/468,032
6. Step 6: Final answer
   x = 1,779,978.73