Finding the Third Proportional to 45,465 and 98,164.50

Step by Step Solution

1. Step 1: Write the proportion equation
   45,465 : 98,164.50 = 98,164.50 : x
2. Step 2: Convert to fraction form
   45,465/98,164.50 = 98,164.50/x
3. Step 3: Cross multiply
   45,465x = 98,164.50 × 98,164.50
4. Step 4: Simplify right side
   45,465x = 9,636,269,060.25
5. Step 5: Solve for x
   x = 9,636,269,060.25/45,465
6. Step 6: Final answer
   x = 211,949.17