Finding the Third Proportional to 1,868,262 and 4,023,058

Step by Step Solution

1. Step 1: Write the proportion equation
   1,868,262 : 4,023,058 = 4,023,058 : x
2. Step 2: Convert to fraction form
   1,868,262/4,023,058 = 4,023,058/x
3. Step 3: Cross multiply
   1,868,262x = 4,023,058 × 4,023,058
4. Step 4: Simplify right side
   1,868,262x = 16,184,995,671,364
5. Step 5: Solve for x
   x = 16,184,995,671,364/1,868,262
6. Step 6: Final answer
   x = 8,663,129.51