Finding the Third Proportional to 1,838,170 and 2,693,174

Step by Step Solution

1. Step 1: Write the proportion equation
   1,838,170 : 2,693,174 = 2,693,174 : x
2. Step 2: Convert to fraction form
   1,838,170/2,693,174 = 2,693,174/x
3. Step 3: Cross multiply
   1,838,170x = 2,693,174 × 2,693,174
4. Step 4: Simplify right side
   1,838,170x = 7,253,186,194,276
5. Step 5: Solve for x
   x = 7,253,186,194,276/1,838,170
6. Step 6: Final answer
   x = 3,945,873.45