Finding the Third Proportional to 29,926.50 and 45,511.50

Step by Step Solution

1. Step 1: Write the proportion equation
   29,926.50 : 45,511.50 = 45,511.50 : x
2. Step 2: Convert to fraction form
   29,926.50/45,511.50 = 45,511.50/x
3. Step 3: Cross multiply
   29,926.50x = 45,511.50 × 45,511.50
4. Step 4: Simplify right side
   29,926.50x = 2,071,296,632.25
5. Step 5: Solve for x
   x = 2,071,296,632.25/29,926.50
6. Step 6: Final answer
   x = 69,212.79