Finding the Third Proportional to 29,296.69 and 45,349.88

Step by Step Solution

1. Step 1: Write the proportion equation
   29,296.69 : 45,349.88 = 45,349.88 : x
2. Step 2: Convert to fraction form
   29,296.69/45,349.88 = 45,349.88/x
3. Step 3: Cross multiply
   29,296.69x = 45,349.88 × 45,349.88
4. Step 4: Simplify right side
   29,296.69x = 2,056,611,162.52
5. Step 5: Solve for x
   x = 2,056,611,162.52/29,296.69
6. Step 6: Final answer
   x = 70,199.44