Finding the Third Proportional to 1,413,504 and 3,075,840

Step by Step Solution

1. Step 1: Write the proportion equation
   1,413,504 : 3,075,840 = 3,075,840 : x
2. Step 2: Convert to fraction form
   1,413,504/3,075,840 = 3,075,840/x
3. Step 3: Cross multiply
   1,413,504x = 3,075,840 × 3,075,840
4. Step 4: Simplify right side
   1,413,504x = 9,460,791,705,600
5. Step 5: Solve for x
   x = 9,460,791,705,600/1,413,504
6. Step 6: Final answer
   x = 6,693,148.17