Finding the Third Proportional to 453,357 and 953,437.50

Step by Step Solution

1. Step 1: Write the proportion equation
   453,357 : 953,437.50 = 953,437.50 : x
2. Step 2: Convert to fraction form
   453,357/953,437.50 = 953,437.50/x
3. Step 3: Cross multiply
   453,357x = 953,437.50 × 953,437.50
4. Step 4: Simplify right side
   453,357x = 909,043,066,406.25
5. Step 5: Solve for x
   x = 909,043,066,406.25/453,357
6. Step 6: Final answer
   x = 2,005,137.38