Finding the Third Proportional to 716,484 and 1,045,191

Step by Step Solution

1. Step 1: Write the proportion equation
   716,484 : 1,045,191 = 1,045,191 : x
2. Step 2: Convert to fraction form
   716,484/1,045,191 = 1,045,191/x
3. Step 3: Cross multiply
   716,484x = 1,045,191 × 1,045,191
4. Step 4: Simplify right side
   716,484x = 1,092,424,226,481
5. Step 5: Solve for x
   x = 1,092,424,226,481/716,484
6. Step 6: Final answer
   x = 1,524,701.50