Finding the Third Proportional to 488,770 and 1,045,881

Step by Step Solution

1. Step 1: Write the proportion equation
   488,770 : 1,045,881 = 1,045,881 : x
2. Step 2: Convert to fraction form
   488,770/1,045,881 = 1,045,881/x
3. Step 3: Cross multiply
   488,770x = 1,045,881 × 1,045,881
4. Step 4: Simplify right side
   488,770x = 1,093,867,066,161
5. Step 5: Solve for x
   x = 1,093,867,066,161/488,770
6. Step 6: Final answer
   x = 2,237,999.60