Finding the Third Proportional to 61,101.75 and 130,746

Step by Step Solution

1. Step 1: Write the proportion equation
   61,101.75 : 130,746 = 130,746 : x
2. Step 2: Convert to fraction form
   61,101.75/130,746 = 130,746/x
3. Step 3: Cross multiply
   61,101.75x = 130,746 × 130,746
4. Step 4: Simplify right side
   61,101.75x = 17,094,516,516
5. Step 5: Solve for x
   x = 17,094,516,516/61,101.75
6. Step 6: Final answer
   x = 279,771.31