Finding the Third Proportional to 5,364,349 and 8,025,412

Step by Step Solution

1. Step 1: Write the proportion equation
   5,364,349 : 8,025,412 = 8,025,412 : x
2. Step 2: Convert to fraction form
   5,364,349/8,025,412 = 8,025,412/x
3. Step 3: Cross multiply
   5,364,349x = 8,025,412 × 8,025,412
4. Step 4: Simplify right side
   5,364,349x = 64,407,237,769,744
5. Step 5: Solve for x
   x = 64,407,237,769,744/5,364,349
6. Step 6: Final answer
   x = 12,006,533.83