Finding the Third Proportional to 453,386 and 950,299.50

Step by Step Solution

1. Step 1: Write the proportion equation
   453,386 : 950,299.50 = 950,299.50 : x
2. Step 2: Convert to fraction form
   453,386/950,299.50 = 950,299.50/x
3. Step 3: Cross multiply
   453,386x = 950,299.50 × 950,299.50
4. Step 4: Simplify right side
   453,386x = 903,069,139,700.25
5. Step 5: Solve for x
   x = 903,069,139,700.25/453,386
6. Step 6: Final answer
   x = 1,991,832.87