Finding the Third Proportional to 3,172,906 and 4,833,719

Step by Step Solution

1. Step 1: Write the proportion equation
   3,172,906 : 4,833,719 = 4,833,719 : x
2. Step 2: Convert to fraction form
   3,172,906/4,833,719 = 4,833,719/x
3. Step 3: Cross multiply
   3,172,906x = 4,833,719 × 4,833,719
4. Step 4: Simplify right side
   3,172,906x = 23,364,839,370,961
5. Step 5: Solve for x
   x = 23,364,839,370,961/3,172,906
6. Step 6: Final answer
   x = 7,363,861.20