Finding the Third Proportional to 1,204,472.25 and 1,773,432

Step by Step Solution

1. Step 1: Write the proportion equation
   1,204,472.25 : 1,773,432 = 1,773,432 : x
2. Step 2: Convert to fraction form
   1,204,472.25/1,773,432 = 1,773,432/x
3. Step 3: Cross multiply
   1,204,472.25x = 1,773,432 × 1,773,432
4. Step 4: Simplify right side
   1,204,472.25x = 3,145,061,058,624
5. Step 5: Solve for x
   x = 3,145,061,058,624/1,204,472.25
6. Step 6: Final answer
   x = 2,611,152.78