Finding the Third Proportional to 503,792 and 1,037,140

Step by Step Solution

1. Step 1: Write the proportion equation
   503,792 : 1,037,140 = 1,037,140 : x
2. Step 2: Convert to fraction form
   503,792/1,037,140 = 1,037,140/x
3. Step 3: Cross multiply
   503,792x = 1,037,140 × 1,037,140
4. Step 4: Simplify right side
   503,792x = 1,075,659,379,600
5. Step 5: Solve for x
   x = 1,075,659,379,600/503,792
6. Step 6: Final answer
   x = 2,135,125.96