Finding the Third Proportional to 1,893,030 and 4,107,144

Step by Step Solution

1. Step 1: Write the proportion equation
   1,893,030 : 4,107,144 = 4,107,144 : x
2. Step 2: Convert to fraction form
   1,893,030/4,107,144 = 4,107,144/x
3. Step 3: Cross multiply
   1,893,030x = 4,107,144 × 4,107,144
4. Step 4: Simplify right side
   1,893,030x = 16,868,631,836,736
5. Step 5: Solve for x
   x = 16,868,631,836,736/1,893,030
6. Step 6: Final answer
   x = 8,910,916.28