Finding the Third Proportional to 130,354.31 and 185,940.56

Step by Step Solution

1. Step 1: Write the proportion equation
   130,354.31 : 185,940.56 = 185,940.56 : x
2. Step 2: Convert to fraction form
   130,354.31/185,940.56 = 185,940.56/x
3. Step 3: Cross multiply
   130,354.31x = 185,940.56 × 185,940.56
4. Step 4: Simplify right side
   130,354.31x = 34,573,892,782.82
5. Step 5: Solve for x
   x = 34,573,892,782.82/130,354.31
6. Step 6: Final answer
   x = 265,230.14