Finding the Third Proportional to 45,410.25 and 98,994.50

Step by Step Solution

1. Step 1: Write the proportion equation
   45,410.25 : 98,994.50 = 98,994.50 : x
2. Step 2: Convert to fraction form
   45,410.25/98,994.50 = 98,994.50/x
3. Step 3: Cross multiply
   45,410.25x = 98,994.50 × 98,994.50
4. Step 4: Simplify right side
   45,410.25x = 9,799,911,030.25
5. Step 5: Solve for x
   x = 9,799,911,030.25/45,410.25
6. Step 6: Final answer
   x = 215,808.35