Finding the Third Proportional to 7,015,360 and 15,300,260

Step by Step Solution

1. Step 1: Write the proportion equation
   7,015,360 : 15,300,260 = 15,300,260 : x
2. Step 2: Convert to fraction form
   7,015,360/15,300,260 = 15,300,260/x
3. Step 3: Cross multiply
   7,015,360x = 15,300,260 × 15,300,260
4. Step 4: Simplify right side
   7,015,360x = 234,097,956,067,600
5. Step 5: Solve for x
   x = 234,097,956,067,600/7,015,360
6. Step 6: Final answer
   x = 33,369,343.28