Finding the Third Proportional to 2,311,050 and 5,153,178

Step by Step Solution

1. Step 1: Write the proportion equation
   2,311,050 : 5,153,178 = 5,153,178 : x
2. Step 2: Convert to fraction form
   2,311,050/5,153,178 = 5,153,178/x
3. Step 3: Cross multiply
   2,311,050x = 5,153,178 × 5,153,178
4. Step 4: Simplify right side
   2,311,050x = 26,555,243,499,684
5. Step 5: Solve for x
   x = 26,555,243,499,684/2,311,050
6. Step 6: Final answer
   x = 11,490,553.43