Finding the Third Proportional to 745,237 and 1,616,500

Step by Step Solution

1. Step 1: Write the proportion equation
   745,237 : 1,616,500 = 1,616,500 : x
2. Step 2: Convert to fraction form
   745,237/1,616,500 = 1,616,500/x
3. Step 3: Cross multiply
   745,237x = 1,616,500 × 1,616,500
4. Step 4: Simplify right side
   745,237x = 2,613,072,250,000
5. Step 5: Solve for x
   x = 2,613,072,250,000/745,237
6. Step 6: Final answer
   x = 3,506,364.08