Finding the Third Proportional to 4,658,020 and 10,184,970

Step by Step Solution

1. Step 1: Write the proportion equation
   4,658,020 : 10,184,970 = 10,184,970 : x
2. Step 2: Convert to fraction form
   4,658,020/10,184,970 = 10,184,970/x
3. Step 3: Cross multiply
   4,658,020x = 10,184,970 × 10,184,970
4. Step 4: Simplify right side
   4,658,020x = 103,733,613,900,900
5. Step 5: Solve for x
   x = 103,733,613,900,900/4,658,020
6. Step 6: Final answer
   x = 22,269,894.48