Finding the Third Proportional to 654,992 and 1,432,184

Step by Step Solution

1. Step 1: Write the proportion equation
   654,992 : 1,432,184 = 1,432,184 : x
2. Step 2: Convert to fraction form
   654,992/1,432,184 = 1,432,184/x
3. Step 3: Cross multiply
   654,992x = 1,432,184 × 1,432,184
4. Step 4: Simplify right side
   654,992x = 2,051,151,009,856
5. Step 5: Solve for x
   x = 2,051,151,009,856/654,992
6. Step 6: Final answer
   x = 3,131,566.51