Finding the Third Proportional to 19,914.19 and 29,917.69

Step by Step Solution

1. Step 1: Write the proportion equation
   19,914.19 : 29,917.69 = 29,917.69 : x
2. Step 2: Convert to fraction form
   19,914.19/29,917.69 = 29,917.69/x
3. Step 3: Cross multiply
   19,914.19x = 29,917.69 × 29,917.69
4. Step 4: Simplify right side
   19,914.19x = 895,068,025.35
5. Step 5: Solve for x
   x = 895,068,025.35/19,914.19
6. Step 6: Final answer
   x = 44,946.25