Finding the Third Proportional to 19,850,263 and 30,359,350

Step by Step Solution

1. Step 1: Write the proportion equation
   19,850,263 : 30,359,350 = 30,359,350 : x
2. Step 2: Convert to fraction form
   19,850,263/30,359,350 = 30,359,350/x
3. Step 3: Cross multiply
   19,850,263x = 30,359,350 × 30,359,350
4. Step 4: Simplify right side
   19,850,263x = 921,690,132,422,500
5. Step 5: Solve for x
   x = 921,690,132,422,500/19,850,263
6. Step 6: Final answer
   x = 46,432,137.07