Finding the Third Proportional to 499,308 and 1,068,600

Step by Step Solution

1. Step 1: Write the proportion equation
   499,308 : 1,068,600 = 1,068,600 : x
2. Step 2: Convert to fraction form
   499,308/1,068,600 = 1,068,600/x
3. Step 3: Cross multiply
   499,308x = 1,068,600 × 1,068,600
4. Step 4: Simplify right side
   499,308x = 1,141,905,960,000
5. Step 5: Solve for x
   x = 1,141,905,960,000/499,308
6. Step 6: Final answer
   x = 2,286,977.10