Finding the Third Proportional to 1,756,239,086 and 3,468,061,642

Step by Step Solution

1. Step 1: Write the proportion equation
   1,756,239,086 : 3,468,061,642 = 3,468,061,642 : x
2. Step 2: Convert to fraction form
   1,756,239,086/3,468,061,642 = 3,468,061,642/x
3. Step 3: Cross multiply
   1,756,239,086x = 3,468,061,642 × 3,468,061,642
4. Step 4: Simplify right side
   1,756,239,086x = 12,027,451,552,711,735,296
5. Step 5: Solve for x
   x = 12,027,451,552,711,735,296/1,756,239,086
6. Step 6: Final answer
   x = 6,848,413,549.49