Finding the Third Proportional to 945,172 and 2,074,064

Step by Step Solution

1. Step 1: Write the proportion equation
   945,172 : 2,074,064 = 2,074,064 : x
2. Step 2: Convert to fraction form
   945,172/2,074,064 = 2,074,064/x
3. Step 3: Cross multiply
   945,172x = 2,074,064 × 2,074,064
4. Step 4: Simplify right side
   945,172x = 4,301,741,476,096
5. Step 5: Solve for x
   x = 4,301,741,476,096/945,172
6. Step 6: Final answer
   x = 4,551,279.00