Finding the Third Proportional to 1,595,680,171.88 and 3,491,951,509.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,595,680,171.88 : 3,491,951,509.83 = 3,491,951,509.83 : x
2. Step 2: Convert to fraction form
   1,595,680,171.88/3,491,951,509.83 = 3,491,951,509.83/x
3. Step 3: Cross multiply
   1,595,680,171.88x = 3,491,951,509.83 × 3,491,951,509.83
4. Step 4: Simplify right side
   1,595,680,171.88x = 12,193,725,346,991,443,968
5. Step 5: Solve for x
   x = 12,193,725,346,991,443,968/1,595,680,171.88
6. Step 6: Final answer
   x = 7,641,710,138.36