Finding the Third Proportional to 1,775,174 and 3,881,800

Step by Step Solution

1. Step 1: Write the proportion equation
   1,775,174 : 3,881,800 = 3,881,800 : x
2. Step 2: Convert to fraction form
   1,775,174/3,881,800 = 3,881,800/x
3. Step 3: Cross multiply
   1,775,174x = 3,881,800 × 3,881,800
4. Step 4: Simplify right side
   1,775,174x = 15,068,371,240,000
5. Step 5: Solve for x
   x = 15,068,371,240,000/1,775,174
6. Step 6: Final answer
   x = 8,488,391.13