Finding the Third Proportional to 1,924,256 and 4,176,424

Step by Step Solution

1. Step 1: Write the proportion equation
   1,924,256 : 4,176,424 = 4,176,424 : x
2. Step 2: Convert to fraction form
   1,924,256/4,176,424 = 4,176,424/x
3. Step 3: Cross multiply
   1,924,256x = 4,176,424 × 4,176,424
4. Step 4: Simplify right side
   1,924,256x = 17,442,517,427,776
5. Step 5: Solve for x
   x = 17,442,517,427,776/1,924,256
6. Step 6: Final answer
   x = 9,064,551.40