Finding the Third Proportional to 527,178,672 and 1,097,991,608

Step by Step Solution

1. Step 1: Write the proportion equation
   527,178,672 : 1,097,991,608 = 1,097,991,608 : x
2. Step 2: Convert to fraction form
   527,178,672/1,097,991,608 = 1,097,991,608/x
3. Step 3: Cross multiply
   527,178,672x = 1,097,991,608 × 1,097,991,608
4. Step 4: Simplify right side
   527,178,672x = 1,205,585,571,238,425,600
5. Step 5: Solve for x
   x = 1,205,585,571,238,425,600/527,178,672
6. Step 6: Final answer
   x = 2,286,863,325.99