Finding the Third Proportional to 98,460.56 and 214,741.76

Step by Step Solution

1. Step 1: Write the proportion equation
   98,460.56 : 214,741.76 = 214,741.76 : x
2. Step 2: Convert to fraction form
   98,460.56/214,741.76 = 214,741.76/x
3. Step 3: Cross multiply
   98,460.56x = 214,741.76 × 214,741.76
4. Step 4: Simplify right side
   98,460.56x = 46,114,022,548.40
5. Step 5: Solve for x
   x = 46,114,022,548.40/98,460.56
6. Step 6: Final answer
   x = 468,350.18