Finding the Third Proportional to 421,014.38 and 1,015,038

Step by Step Solution

1. Step 1: Write the proportion equation
   421,014.38 : 1,015,038 = 1,015,038 : x
2. Step 2: Convert to fraction form
   421,014.38/1,015,038 = 1,015,038/x
3. Step 3: Cross multiply
   421,014.38x = 1,015,038 × 1,015,038
4. Step 4: Simplify right side
   421,014.38x = 1,030,302,141,444
5. Step 5: Solve for x
   x = 1,030,302,141,444/421,014.38
6. Step 6: Final answer
   x = 2,447,189.94