Finding the Third Proportional to 516,076 and 758,932

Step by Step Solution

1. Step 1: Write the proportion equation
   516,076 : 758,932 = 758,932 : x
2. Step 2: Convert to fraction form
   516,076/758,932 = 758,932/x
3. Step 3: Cross multiply
   516,076x = 758,932 × 758,932
4. Step 4: Simplify right side
   516,076x = 575,977,780,624
5. Step 5: Solve for x
   x = 575,977,780,624/516,076
6. Step 6: Final answer
   x = 1,116,071.63