Finding the Third Proportional to 1,330,258 and 2,926,358

Step by Step Solution

1. Step 1: Write the proportion equation
   1,330,258 : 2,926,358 = 2,926,358 : x
2. Step 2: Convert to fraction form
   1,330,258/2,926,358 = 2,926,358/x
3. Step 3: Cross multiply
   1,330,258x = 2,926,358 × 2,926,358
4. Step 4: Simplify right side
   1,330,258x = 8,563,571,144,164
5. Step 5: Solve for x
   x = 8,563,571,144,164/1,330,258
6. Step 6: Final answer
   x = 6,437,526.51