Finding the Third Proportional to 1,830,852 and 2,663,172

Step by Step Solution

1. Step 1: Write the proportion equation
   1,830,852 : 2,663,172 = 2,663,172 : x
2. Step 2: Convert to fraction form
   1,830,852/2,663,172 = 2,663,172/x
3. Step 3: Cross multiply
   1,830,852x = 2,663,172 × 2,663,172
4. Step 4: Simplify right side
   1,830,852x = 7,092,485,101,584
5. Step 5: Solve for x
   x = 7,092,485,101,584/1,830,852
6. Step 6: Final answer
   x = 3,873,871.35