Finding the Third Proportional to 3,946,536 and 5,903,940

Step by Step Solution

1. Step 1: Write the proportion equation
   3,946,536 : 5,903,940 = 5,903,940 : x
2. Step 2: Convert to fraction form
   3,946,536/5,903,940 = 5,903,940/x
3. Step 3: Cross multiply
   3,946,536x = 5,903,940 × 5,903,940
4. Step 4: Simplify right side
   3,946,536x = 34,856,507,523,600
5. Step 5: Solve for x
   x = 34,856,507,523,600/3,946,536
6. Step 6: Final answer
   x = 8,832,177.77