Finding the Third Proportional to 653,432 and 1,406,983

Step by Step Solution

1. Step 1: Write the proportion equation
   653,432 : 1,406,983 = 1,406,983 : x
2. Step 2: Convert to fraction form
   653,432/1,406,983 = 1,406,983/x
3. Step 3: Cross multiply
   653,432x = 1,406,983 × 1,406,983
4. Step 4: Simplify right side
   653,432x = 1,979,601,162,289
5. Step 5: Solve for x
   x = 1,979,601,162,289/653,432
6. Step 6: Final answer
   x = 3,029,544.26