Finding the Third Proportional to 2,058,908 and 4,516,332

Step by Step Solution

1. Step 1: Write the proportion equation
   2,058,908 : 4,516,332 = 4,516,332 : x
2. Step 2: Convert to fraction form
   2,058,908/4,516,332 = 4,516,332/x
3. Step 3: Cross multiply
   2,058,908x = 4,516,332 × 4,516,332
4. Step 4: Simplify right side
   2,058,908x = 20,397,254,734,224
5. Step 5: Solve for x
   x = 20,397,254,734,224/2,058,908
6. Step 6: Final answer
   x = 9,906,831.55