Finding the Third Proportional to 2,038,356 and 4,395,887

Step by Step Solution

1. Step 1: Write the proportion equation
   2,038,356 : 4,395,887 = 4,395,887 : x
2. Step 2: Convert to fraction form
   2,038,356/4,395,887 = 4,395,887/x
3. Step 3: Cross multiply
   2,038,356x = 4,395,887 × 4,395,887
4. Step 4: Simplify right side
   2,038,356x = 19,323,822,516,769
5. Step 5: Solve for x
   x = 19,323,822,516,769/2,038,356
6. Step 6: Final answer
   x = 9,480,101.86