Finding the Third Proportional to 4,549,575 and 7,025,958

Step by Step Solution

1. Step 1: Write the proportion equation
   4,549,575 : 7,025,958 = 7,025,958 : x
2. Step 2: Convert to fraction form
   4,549,575/7,025,958 = 7,025,958/x
3. Step 3: Cross multiply
   4,549,575x = 7,025,958 × 7,025,958
4. Step 4: Simplify right side
   4,549,575x = 49,364,085,817,764
5. Step 5: Solve for x
   x = 49,364,085,817,764/4,549,575
6. Step 6: Final answer
   x = 10,850,263.12