Finding the Third Proportional to 845,696 and 1,774,430

Step by Step Solution

1. Step 1: Write the proportion equation
   845,696 : 1,774,430 = 1,774,430 : x
2. Step 2: Convert to fraction form
   845,696/1,774,430 = 1,774,430/x
3. Step 3: Cross multiply
   845,696x = 1,774,430 × 1,774,430
4. Step 4: Simplify right side
   845,696x = 3,148,601,824,900
5. Step 5: Solve for x
   x = 3,148,601,824,900/845,696
6. Step 6: Final answer
   x = 3,723,089.41