Finding the Third Proportional to 907,244 and 1,929,184

Step by Step Solution

1. Step 1: Write the proportion equation
   907,244 : 1,929,184 = 1,929,184 : x
2. Step 2: Convert to fraction form
   907,244/1,929,184 = 1,929,184/x
3. Step 3: Cross multiply
   907,244x = 1,929,184 × 1,929,184
4. Step 4: Simplify right side
   907,244x = 3,721,750,905,856
5. Step 5: Solve for x
   x = 3,721,750,905,856/907,244
6. Step 6: Final answer
   x = 4,102,260.15