Finding the Third Proportional to 903,692 and 1,956,156

Step by Step Solution

1. Step 1: Write the proportion equation
   903,692 : 1,956,156 = 1,956,156 : x
2. Step 2: Convert to fraction form
   903,692/1,956,156 = 1,956,156/x
3. Step 3: Cross multiply
   903,692x = 1,956,156 × 1,956,156
4. Step 4: Simplify right side
   903,692x = 3,826,546,296,336
5. Step 5: Solve for x
   x = 3,826,546,296,336/903,692
6. Step 6: Final answer
   x = 4,234,347.87