Finding the Third Proportional to 3,529,253 and 5,279,826

Step by Step Solution

1. Step 1: Write the proportion equation
   3,529,253 : 5,279,826 = 5,279,826 : x
2. Step 2: Convert to fraction form
   3,529,253/5,279,826 = 5,279,826/x
3. Step 3: Cross multiply
   3,529,253x = 5,279,826 × 5,279,826
4. Step 4: Simplify right side
   3,529,253x = 27,876,562,590,276
5. Step 5: Solve for x
   x = 27,876,562,590,276/3,529,253
6. Step 6: Final answer
   x = 7,898,714.71