Finding the Third Proportional to 738,251 and 1,156,584

Step by Step Solution

1. Step 1: Write the proportion equation
   738,251 : 1,156,584 = 1,156,584 : x
2. Step 2: Convert to fraction form
   738,251/1,156,584 = 1,156,584/x
3. Step 3: Cross multiply
   738,251x = 1,156,584 × 1,156,584
4. Step 4: Simplify right side
   738,251x = 1,337,686,549,056
5. Step 5: Solve for x
   x = 1,337,686,549,056/738,251
6. Step 6: Final answer
   x = 1,811,967.13