Finding the Third Proportional to 1,477,848 and 3,191,460

Step by Step Solution

1. Step 1: Write the proportion equation
   1,477,848 : 3,191,460 = 3,191,460 : x
2. Step 2: Convert to fraction form
   1,477,848/3,191,460 = 3,191,460/x
3. Step 3: Cross multiply
   1,477,848x = 3,191,460 × 3,191,460
4. Step 4: Simplify right side
   1,477,848x = 10,185,416,931,600
5. Step 5: Solve for x
   x = 10,185,416,931,600/1,477,848
6. Step 6: Final answer
   x = 6,892,059.89