Finding the Third Proportional to 971,390 and 1,447,095

Step by Step Solution

1. Step 1: Write the proportion equation
   971,390 : 1,447,095 = 1,447,095 : x
2. Step 2: Convert to fraction form
   971,390/1,447,095 = 1,447,095/x
3. Step 3: Cross multiply
   971,390x = 1,447,095 × 1,447,095
4. Step 4: Simplify right side
   971,390x = 2,094,083,939,025
5. Step 5: Solve for x
   x = 2,094,083,939,025/971,390
6. Step 6: Final answer
   x = 2,155,760.24