Finding the Third Proportional to 65,748 and 141,875.25

Step by Step Solution

1. Step 1: Write the proportion equation
   65,748 : 141,875.25 = 141,875.25 : x
2. Step 2: Convert to fraction form
   65,748/141,875.25 = 141,875.25/x
3. Step 3: Cross multiply
   65,748x = 141,875.25 × 141,875.25
4. Step 4: Simplify right side
   65,748x = 20,128,586,562.56
5. Step 5: Solve for x
   x = 20,128,586,562.56/65,748
6. Step 6: Final answer
   x = 306,147.51