Finding the Third Proportional to 473,126 and 1,021,292

Step by Step Solution

1. Step 1: Write the proportion equation
   473,126 : 1,021,292 = 1,021,292 : x
2. Step 2: Convert to fraction form
   473,126/1,021,292 = 1,021,292/x
3. Step 3: Cross multiply
   473,126x = 1,021,292 × 1,021,292
4. Step 4: Simplify right side
   473,126x = 1,043,037,349,264
5. Step 5: Solve for x
   x = 1,043,037,349,264/473,126
6. Step 6: Final answer
   x = 2,204,565.70