Finding the Third Proportional to 59,466 and 78,907

Step by Step Solution

1. Step 1: Write the proportion equation
   59,466 : 78,907 = 78,907 : x
2. Step 2: Convert to fraction form
   59,466/78,907 = 78,907/x
3. Step 3: Cross multiply
   59,466x = 78,907 × 78,907
4. Step 4: Simplify right side
   59,466x = 6,226,314,649
5. Step 5: Solve for x
   x = 6,226,314,649/59,466
6. Step 6: Final answer
   x = 104,703.77