Finding the Third Proportional to 1,838,196 and 2,693,211

Step by Step Solution

1. Step 1: Write the proportion equation
   1,838,196 : 2,693,211 = 2,693,211 : x
2. Step 2: Convert to fraction form
   1,838,196/2,693,211 = 2,693,211/x
3. Step 3: Cross multiply
   1,838,196x = 2,693,211 × 2,693,211
4. Step 4: Simplify right side
   1,838,196x = 7,253,385,490,521
5. Step 5: Solve for x
   x = 7,253,385,490,521/1,838,196
6. Step 6: Final answer
   x = 3,945,926.05