Finding the Third Proportional to 1,788,222 and 3,832,122

Step by Step Solution

1. Step 1: Write the proportion equation
   1,788,222 : 3,832,122 = 3,832,122 : x
2. Step 2: Convert to fraction form
   1,788,222/3,832,122 = 3,832,122/x
3. Step 3: Cross multiply
   1,788,222x = 3,832,122 × 3,832,122
4. Step 4: Simplify right side
   1,788,222x = 14,685,159,022,884
5. Step 5: Solve for x
   x = 14,685,159,022,884/1,788,222
6. Step 6: Final answer
   x = 8,212,156.56