Finding the Third Proportional to 834,156 and 1,834,200

Step by Step Solution

1. Step 1: Write the proportion equation
   834,156 : 1,834,200 = 1,834,200 : x
2. Step 2: Convert to fraction form
   834,156/1,834,200 = 1,834,200/x
3. Step 3: Cross multiply
   834,156x = 1,834,200 × 1,834,200
4. Step 4: Simplify right side
   834,156x = 3,364,289,640,000
5. Step 5: Solve for x
   x = 3,364,289,640,000/834,156
6. Step 6: Final answer
   x = 4,033,166.03