Finding the Third Proportional to 654,994 and 1,432,188

Step by Step Solution

1. Step 1: Write the proportion equation
   654,994 : 1,432,188 = 1,432,188 : x
2. Step 2: Convert to fraction form
   654,994/1,432,188 = 1,432,188/x
3. Step 3: Cross multiply
   654,994x = 1,432,188 × 1,432,188
4. Step 4: Simplify right side
   654,994x = 2,051,162,467,344
5. Step 5: Solve for x
   x = 2,051,162,467,344/654,994
6. Step 6: Final answer
   x = 3,131,574.44