Finding the Third Proportional to 1,807,509 and 2,611,752

Step by Step Solution

1. Step 1: Write the proportion equation
   1,807,509 : 2,611,752 = 2,611,752 : x
2. Step 2: Convert to fraction form
   1,807,509/2,611,752 = 2,611,752/x
3. Step 3: Cross multiply
   1,807,509x = 2,611,752 × 2,611,752
4. Step 4: Simplify right side
   1,807,509x = 6,821,248,509,504
5. Step 5: Solve for x
   x = 6,821,248,509,504/1,807,509
6. Step 6: Final answer
   x = 3,773,839.31