Finding the Third Proportional to 12,793,493 and 30,201,080

Step by Step Solution

1. Step 1: Write the proportion equation
   12,793,493 : 30,201,080 = 30,201,080 : x
2. Step 2: Convert to fraction form
   12,793,493/30,201,080 = 30,201,080/x
3. Step 3: Cross multiply
   12,793,493x = 30,201,080 × 30,201,080
4. Step 4: Simplify right side
   12,793,493x = 912,105,233,166,400
5. Step 5: Solve for x
   x = 912,105,233,166,400/12,793,493
6. Step 6: Final answer
   x = 71,294,464.55