Finding the Third Proportional to 45,888 and 64,622.25

Step by Step Solution

1. Step 1: Write the proportion equation
   45,888 : 64,622.25 = 64,622.25 : x
2. Step 2: Convert to fraction form
   45,888/64,622.25 = 64,622.25/x
3. Step 3: Cross multiply
   45,888x = 64,622.25 × 64,622.25
4. Step 4: Simplify right side
   45,888x = 4,176,035,195.06
5. Step 5: Solve for x
   x = 4,176,035,195.06/45,888
6. Step 6: Final answer
   x = 91,004.95