Finding the Third Proportional to 852,691.50 and 1,834,416

Step by Step Solution

1. Step 1: Write the proportion equation
   852,691.50 : 1,834,416 = 1,834,416 : x
2. Step 2: Convert to fraction form
   852,691.50/1,834,416 = 1,834,416/x
3. Step 3: Cross multiply
   852,691.50x = 1,834,416 × 1,834,416
4. Step 4: Simplify right side
   852,691.50x = 3,365,082,061,056
5. Step 5: Solve for x
   x = 3,365,082,061,056/852,691.50
6. Step 6: Final answer
   x = 3,946,423.84