Finding the Third Proportional to 1,925,946 and 4,554,648

Step by Step Solution

1. Step 1: Write the proportion equation
   1,925,946 : 4,554,648 = 4,554,648 : x
2. Step 2: Convert to fraction form
   1,925,946/4,554,648 = 4,554,648/x
3. Step 3: Cross multiply
   1,925,946x = 4,554,648 × 4,554,648
4. Step 4: Simplify right side
   1,925,946x = 20,744,818,403,904
5. Step 5: Solve for x
   x = 20,744,818,403,904/1,925,946
6. Step 6: Final answer
   x = 10,771,235.75