Finding the Third Proportional to 1,804,438 and 3,758,160

Step by Step Solution

1. Step 1: Write the proportion equation
   1,804,438 : 3,758,160 = 3,758,160 : x
2. Step 2: Convert to fraction form
   1,804,438/3,758,160 = 3,758,160/x
3. Step 3: Cross multiply
   1,804,438x = 3,758,160 × 3,758,160
4. Step 4: Simplify right side
   1,804,438x = 14,123,766,585,600
5. Step 5: Solve for x
   x = 14,123,766,585,600/1,804,438
6. Step 6: Final answer
   x = 7,827,238.50