Finding the Third Proportional to 29,676.38 and 70,054.88

Step by Step Solution

1. Step 1: Write the proportion equation
   29,676.38 : 70,054.88 = 70,054.88 : x
2. Step 2: Convert to fraction form
   29,676.38/70,054.88 = 70,054.88/x
3. Step 3: Cross multiply
   29,676.38x = 70,054.88 × 70,054.88
4. Step 4: Simplify right side
   29,676.38x = 4,907,685,511.27
5. Step 5: Solve for x
   x = 4,907,685,511.27/29,676.38
6. Step 6: Final answer
   x = 165,373.48