Finding the Third Proportional to 3,507,354,536 and 7,632,146,796

Step by Step Solution

1. Step 1: Write the proportion equation
   3,507,354,536 : 7,632,146,796 = 7,632,146,796 : x
2. Step 2: Convert to fraction form
   3,507,354,536/7,632,146,796 = 7,632,146,796/x
3. Step 3: Cross multiply
   3,507,354,536x = 7,632,146,796 × 7,632,146,796
4. Step 4: Simplify right side
   3,507,354,536x = 58,249,664,715,693,064,192
5. Step 5: Solve for x
   x = 58,249,664,715,693,064,192/3,507,354,536
6. Step 6: Final answer
   x = 16,607,863,310.60