Finding the Third Proportional to 469,360 and 1,009,453

Step by Step Solution

1. Step 1: Write the proportion equation
   469,360 : 1,009,453 = 1,009,453 : x
2. Step 2: Convert to fraction form
   469,360/1,009,453 = 1,009,453/x
3. Step 3: Cross multiply
   469,360x = 1,009,453 × 1,009,453
4. Step 4: Simplify right side
   469,360x = 1,018,995,359,209
5. Step 5: Solve for x
   x = 1,018,995,359,209/469,360
6. Step 6: Final answer
   x = 2,171,031.53