Finding the Third Proportional to 873,234 and 1,900,236

Step by Step Solution

1. Step 1: Write the proportion equation
   873,234 : 1,900,236 = 1,900,236 : x
2. Step 2: Convert to fraction form
   873,234/1,900,236 = 1,900,236/x
3. Step 3: Cross multiply
   873,234x = 1,900,236 × 1,900,236
4. Step 4: Simplify right side
   873,234x = 3,610,896,855,696
5. Step 5: Solve for x
   x = 3,610,896,855,696/873,234
6. Step 6: Final answer
   x = 4,135,085.05