Finding the Third Proportional to 26,335.13 and 42,327.56

Step by Step Solution

1. Step 1: Write the proportion equation
   26,335.13 : 42,327.56 = 42,327.56 : x
2. Step 2: Convert to fraction form
   26,335.13/42,327.56 = 42,327.56/x
3. Step 3: Cross multiply
   26,335.13x = 42,327.56 × 42,327.56
4. Step 4: Simplify right side
   26,335.13x = 1,791,622,547.19
5. Step 5: Solve for x
   x = 1,791,622,547.19/26,335.13
6. Step 6: Final answer
   x = 68,031.67