Finding the Third Proportional to 911,532 and 1,415,082

Step by Step Solution

1. Step 1: Write the proportion equation
   911,532 : 1,415,082 = 1,415,082 : x
2. Step 2: Convert to fraction form
   911,532/1,415,082 = 1,415,082/x
3. Step 3: Cross multiply
   911,532x = 1,415,082 × 1,415,082
4. Step 4: Simplify right side
   911,532x = 2,002,457,066,724
5. Step 5: Solve for x
   x = 2,002,457,066,724/911,532
6. Step 6: Final answer
   x = 2,196,803.92