Finding the Third Proportional to 1,903,748 and 4,154,758

Step by Step Solution

1. Step 1: Write the proportion equation
   1,903,748 : 4,154,758 = 4,154,758 : x
2. Step 2: Convert to fraction form
   1,903,748/4,154,758 = 4,154,758/x
3. Step 3: Cross multiply
   1,903,748x = 4,154,758 × 4,154,758
4. Step 4: Simplify right side
   1,903,748x = 17,262,014,038,564
5. Step 5: Solve for x
   x = 17,262,014,038,564/1,903,748
6. Step 6: Final answer
   x = 9,067,383.94