Finding the Third Proportional to 5,460,066 and 8,050,131

Step by Step Solution

1. Step 1: Write the proportion equation
   5,460,066 : 8,050,131 = 8,050,131 : x
2. Step 2: Convert to fraction form
   5,460,066/8,050,131 = 8,050,131/x
3. Step 3: Cross multiply
   5,460,066x = 8,050,131 × 8,050,131
4. Step 4: Simplify right side
   5,460,066x = 64,804,609,117,161
5. Step 5: Solve for x
   x = 64,804,609,117,161/5,460,066
6. Step 6: Final answer
   x = 11,868,832.56