Finding the Third Proportional to 931,327 and 2,045,538

Step by Step Solution

1. Step 1: Write the proportion equation
   931,327 : 2,045,538 = 2,045,538 : x
2. Step 2: Convert to fraction form
   931,327/2,045,538 = 2,045,538/x
3. Step 3: Cross multiply
   931,327x = 2,045,538 × 2,045,538
4. Step 4: Simplify right side
   931,327x = 4,184,225,709,444
5. Step 5: Solve for x
   x = 4,184,225,709,444/931,327
6. Step 6: Final answer
   x = 4,492,756.80