Finding the Third Proportional to 1,862,746 and 4,074,194

Step by Step Solution

1. Step 1: Write the proportion equation
   1,862,746 : 4,074,194 = 4,074,194 : x
2. Step 2: Convert to fraction form
   1,862,746/4,074,194 = 4,074,194/x
3. Step 3: Cross multiply
   1,862,746x = 4,074,194 × 4,074,194
4. Step 4: Simplify right side
   1,862,746x = 16,599,056,749,636
5. Step 5: Solve for x
   x = 16,599,056,749,636/1,862,746
6. Step 6: Final answer
   x = 8,911,068.26