Finding the Third Proportional to 1,804,426 and 3,758,138

Step by Step Solution

1. Step 1: Write the proportion equation
   1,804,426 : 3,758,138 = 3,758,138 : x
2. Step 2: Convert to fraction form
   1,804,426/3,758,138 = 3,758,138/x
3. Step 3: Cross multiply
   1,804,426x = 3,758,138 × 3,758,138
4. Step 4: Simplify right side
   1,804,426x = 14,123,601,227,044
5. Step 5: Solve for x
   x = 14,123,601,227,044/1,804,426
6. Step 6: Final answer
   x = 7,827,198.91