Finding the Third Proportional to 469,341 and 1,009,418.63

Step by Step Solution

1. Step 1: Write the proportion equation
   469,341 : 1,009,418.63 = 1,009,418.63 : x
2. Step 2: Convert to fraction form
   469,341/1,009,418.63 = 1,009,418.63/x
3. Step 3: Cross multiply
   469,341x = 1,009,418.63 × 1,009,418.63
4. Step 4: Simplify right side
   469,341x = 1,018,925,960,496.89
5. Step 5: Solve for x
   x = 1,018,925,960,496.89/469,341
6. Step 6: Final answer
   x = 2,170,971.55