Finding the Third Proportional to 1,856,148 and 3,931,956

Step by Step Solution

1. Step 1: Write the proportion equation
   1,856,148 : 3,931,956 = 3,931,956 : x
2. Step 2: Convert to fraction form
   1,856,148/3,931,956 = 3,931,956/x
3. Step 3: Cross multiply
   1,856,148x = 3,931,956 × 3,931,956
4. Step 4: Simplify right side
   1,856,148x = 15,460,277,985,936
5. Step 5: Solve for x
   x = 15,460,277,985,936/1,856,148
6. Step 6: Final answer
   x = 8,329,226.97