Finding the Third Proportional to 1,751,398 and 3,772,972

Step by Step Solution

1. Step 1: Write the proportion equation
   1,751,398 : 3,772,972 = 3,772,972 : x
2. Step 2: Convert to fraction form
   1,751,398/3,772,972 = 3,772,972/x
3. Step 3: Cross multiply
   1,751,398x = 3,772,972 × 3,772,972
4. Step 4: Simplify right side
   1,751,398x = 14,235,317,712,784
5. Step 5: Solve for x
   x = 14,235,317,712,784/1,751,398
6. Step 6: Final answer
   x = 8,127,974.17