Finding the Third Proportional to 492,219 and 1,075,539

Step by Step Solution

1. Step 1: Write the proportion equation
   492,219 : 1,075,539 = 1,075,539 : x
2. Step 2: Convert to fraction form
   492,219/1,075,539 = 1,075,539/x
3. Step 3: Cross multiply
   492,219x = 1,075,539 × 1,075,539
4. Step 4: Simplify right side
   492,219x = 1,156,784,140,521
5. Step 5: Solve for x
   x = 1,156,784,140,521/492,219
6. Step 6: Final answer
   x = 2,350,141.18