Finding the Third Proportional to 1,862,670 and 4,091,106

Step by Step Solution

1. Step 1: Write the proportion equation
   1,862,670 : 4,091,106 = 4,091,106 : x
2. Step 2: Convert to fraction form
   1,862,670/4,091,106 = 4,091,106/x
3. Step 3: Cross multiply
   1,862,670x = 4,091,106 × 4,091,106
4. Step 4: Simplify right side
   1,862,670x = 16,737,148,303,236
5. Step 5: Solve for x
   x = 16,737,148,303,236/1,862,670
6. Step 6: Final answer
   x = 8,985,568.19