Finding the Third Proportional to 12,000.74 and 26,308.07

Step by Step Solution

1. Step 1: Write the proportion equation
   12,000.74 : 26,308.07 = 26,308.07 : x
2. Step 2: Convert to fraction form
   12,000.74/26,308.07 = 26,308.07/x
3. Step 3: Cross multiply
   12,000.74x = 26,308.07 × 26,308.07
4. Step 4: Simplify right side
   12,000.74x = 692,114,666.33
5. Step 5: Solve for x
   x = 692,114,666.33/12,000.74
6. Step 6: Final answer
   x = 57,672.69