Finding the Third Proportional to 739,416 and 1,104,196

Step by Step Solution

1. Step 1: Write the proportion equation
   739,416 : 1,104,196 = 1,104,196 : x
2. Step 2: Convert to fraction form
   739,416/1,104,196 = 1,104,196/x
3. Step 3: Cross multiply
   739,416x = 1,104,196 × 1,104,196
4. Step 4: Simplify right side
   739,416x = 1,219,248,806,416
5. Step 5: Solve for x
   x = 1,219,248,806,416/739,416
6. Step 6: Final answer
   x = 1,648,934.84