Finding the Third Proportional to 1,975,008 and 4,229,946

Step by Step Solution

1. Step 1: Write the proportion equation
   1,975,008 : 4,229,946 = 4,229,946 : x
2. Step 2: Convert to fraction form
   1,975,008/4,229,946 = 4,229,946/x
3. Step 3: Cross multiply
   1,975,008x = 4,229,946 × 4,229,946
4. Step 4: Simplify right side
   1,975,008x = 17,892,443,162,916
5. Step 5: Solve for x
   x = 17,892,443,162,916/1,975,008
6. Step 6: Final answer
   x = 9,059,428.20