Finding the Third Proportional to 13,079,418 and 30,549,698

Step by Step Solution

1. Step 1: Write the proportion equation
   13,079,418 : 30,549,698 = 30,549,698 : x
2. Step 2: Convert to fraction form
   13,079,418/30,549,698 = 30,549,698/x
3. Step 3: Cross multiply
   13,079,418x = 30,549,698 × 30,549,698
4. Step 4: Simplify right side
   13,079,418x = 933,284,047,891,204
5. Step 5: Solve for x
   x = 933,284,047,891,204/13,079,418
6. Step 6: Final answer
   x = 71,355,166.41