Finding the Third Proportional to 27,420.19 and 59,798.25

Step by Step Solution

1. Step 1: Write the proportion equation
   27,420.19 : 59,798.25 = 59,798.25 : x
2. Step 2: Convert to fraction form
   27,420.19/59,798.25 = 59,798.25/x
3. Step 3: Cross multiply
   27,420.19x = 59,798.25 × 59,798.25
4. Step 4: Simplify right side
   27,420.19x = 3,575,830,703.06
5. Step 5: Solve for x
   x = 3,575,830,703.06/27,420.19
6. Step 6: Final answer
   x = 130,408.69