Finding the Third Proportional to 29,985.82 and 45,773.23

Step by Step Solution

1. Step 1: Write the proportion equation
   29,985.82 : 45,773.23 = 45,773.23 : x
2. Step 2: Convert to fraction form
   29,985.82/45,773.23 = 45,773.23/x
3. Step 3: Cross multiply
   29,985.82x = 45,773.23 × 45,773.23
4. Step 4: Simplify right side
   29,985.82x = 2,095,188,269.94
5. Step 5: Solve for x
   x = 2,095,188,269.94/29,985.82
6. Step 6: Final answer
   x = 69,872.63