Finding the Third Proportional to 98,810.13 and 147,944

Step by Step Solution

1. Step 1: Write the proportion equation
   98,810.13 : 147,944 = 147,944 : x
2. Step 2: Convert to fraction form
   98,810.13/147,944 = 147,944/x
3. Step 3: Cross multiply
   98,810.13x = 147,944 × 147,944
4. Step 4: Simplify right side
   98,810.13x = 21,887,427,136
5. Step 5: Solve for x
   x = 21,887,427,136/98,810.13
6. Step 6: Final answer
   x = 221,509.96