Finding the Third Proportional to 504,320 and 1,075,392

Step by Step Solution

1. Step 1: Write the proportion equation
   504,320 : 1,075,392 = 1,075,392 : x
2. Step 2: Convert to fraction form
   504,320/1,075,392 = 1,075,392/x
3. Step 3: Cross multiply
   504,320x = 1,075,392 × 1,075,392
4. Step 4: Simplify right side
   504,320x = 1,156,467,953,664
5. Step 5: Solve for x
   x = 1,156,467,953,664/504,320
6. Step 6: Final answer
   x = 2,293,123.32