Finding the Third Proportional to 45,275.60 and 98,335.98

Step by Step Solution

1. Step 1: Write the proportion equation
   45,275.60 : 98,335.98 = 98,335.98 : x
2. Step 2: Convert to fraction form
   45,275.60/98,335.98 = 98,335.98/x
3. Step 3: Cross multiply
   45,275.60x = 98,335.98 × 98,335.98
4. Step 4: Simplify right side
   45,275.60x = 9,669,964,478.56
5. Step 5: Solve for x
   x = 9,669,964,478.56/45,275.60
6. Step 6: Final answer
   x = 213,580.05