Finding the Third Proportional to 37,767.52 and 51,111.63

Step by Step Solution

1. Step 1: Write the proportion equation
   37,767.52 : 51,111.63 = 51,111.63 : x
2. Step 2: Convert to fraction form
   37,767.52/51,111.63 = 51,111.63/x
3. Step 3: Cross multiply
   37,767.52x = 51,111.63 × 51,111.63
4. Step 4: Simplify right side
   37,767.52x = 2,612,399,008.76
5. Step 5: Solve for x
   x = 2,612,399,008.76/37,767.52
6. Step 6: Final answer
   x = 69,170.53