Finding the Third Proportional to 26,473.50 and 56,784.38

Step by Step Solution

1. Step 1: Write the proportion equation
   26,473.50 : 56,784.38 = 56,784.38 : x
2. Step 2: Convert to fraction form
   26,473.50/56,784.38 = 56,784.38/x
3. Step 3: Cross multiply
   26,473.50x = 56,784.38 × 56,784.38
4. Step 4: Simplify right side
   26,473.50x = 3,224,465,244.14
5. Step 5: Solve for x
   x = 3,224,465,244.14/26,473.50
6. Step 6: Final answer
   x = 121,799.73