Finding the Third Proportional to 4,794,319 and 10,300,130

Step by Step Solution

1. Step 1: Write the proportion equation
   4,794,319 : 10,300,130 = 10,300,130 : x
2. Step 2: Convert to fraction form
   4,794,319/10,300,130 = 10,300,130/x
3. Step 3: Cross multiply
   4,794,319x = 10,300,130 × 10,300,130
4. Step 4: Simplify right side
   4,794,319x = 106,092,678,016,900
5. Step 5: Solve for x
   x = 106,092,678,016,900/4,794,319
6. Step 6: Final answer
   x = 22,128,831.65