Finding the Third Proportional to 45,888 and 70,584

Step by Step Solution

1. Step 1: Write the proportion equation
   45,888 : 70,584 = 70,584 : x
2. Step 2: Convert to fraction form
   45,888/70,584 = 70,584/x
3. Step 3: Cross multiply
   45,888x = 70,584 × 70,584
4. Step 4: Simplify right side
   45,888x = 4,982,101,056
5. Step 5: Solve for x
   x = 4,982,101,056/45,888
6. Step 6: Final answer
   x = 108,570.89