Finding the Third Proportional to 1,523,864,960 and 3,307,509,760

Step by Step Solution

1. Step 1: Write the proportion equation
   1,523,864,960 : 3,307,509,760 = 3,307,509,760 : x
2. Step 2: Convert to fraction form
   1,523,864,960/3,307,509,760 = 3,307,509,760/x
3. Step 3: Cross multiply
   1,523,864,960x = 3,307,509,760 × 3,307,509,760
4. Step 4: Simplify right side
   1,523,864,960x = 10,939,620,812,495,257,600
5. Step 5: Solve for x
   x = 10,939,620,812,495,257,600/1,523,864,960
6. Step 6: Final answer
   x = 7,178,864,991.09