Finding the Third Proportional to 69,757,028 and 162,932,064

Step by Step Solution

1. Step 1: Write the proportion equation
   69,757,028 : 162,932,064 = 162,932,064 : x
2. Step 2: Convert to fraction form
   69,757,028/162,932,064 = 162,932,064/x
3. Step 3: Cross multiply
   69,757,028x = 162,932,064 × 162,932,064
4. Step 4: Simplify right side
   69,757,028x = 26,546,857,479,300,096
5. Step 5: Solve for x
   x = 26,546,857,479,300,096/69,757,028
6. Step 6: Final answer
   x = 380,561,761.88