Finding the Third Proportional to 1,204,184 and 1,865,560

Step by Step Solution

1. Step 1: Write the proportion equation
   1,204,184 : 1,865,560 = 1,865,560 : x
2. Step 2: Convert to fraction form
   1,204,184/1,865,560 = 1,865,560/x
3. Step 3: Cross multiply
   1,204,184x = 1,865,560 × 1,865,560
4. Step 4: Simplify right side
   1,204,184x = 3,480,314,113,600
5. Step 5: Solve for x
   x = 3,480,314,113,600/1,204,184
6. Step 6: Final answer
   x = 2,890,184.65