Finding the Third Proportional to 4,364,255 and 9,483,934

Step by Step Solution

1. Step 1: Write the proportion equation
   4,364,255 : 9,483,934 = 9,483,934 : x
2. Step 2: Convert to fraction form
   4,364,255/9,483,934 = 9,483,934/x
3. Step 3: Cross multiply
   4,364,255x = 9,483,934 × 9,483,934
4. Step 4: Simplify right side
   4,364,255x = 89,945,004,116,356
5. Step 5: Solve for x
   x = 89,945,004,116,356/4,364,255
6. Step 6: Final answer
   x = 20,609,474.95