Finding the Third Proportional to 7,015,359 and 15,300,258

Step by Step Solution

1. Step 1: Write the proportion equation
   7,015,359 : 15,300,258 = 15,300,258 : x
2. Step 2: Convert to fraction form
   7,015,359/15,300,258 = 15,300,258/x
3. Step 3: Cross multiply
   7,015,359x = 15,300,258 × 15,300,258
4. Step 4: Simplify right side
   7,015,359x = 234,097,894,866,564
5. Step 5: Solve for x
   x = 234,097,894,866,564/7,015,359
6. Step 6: Final answer
   x = 33,369,339.31