Finding the Third Proportional to 7,355.81 and 15,926.63

Step by Step Solution

1. Step 1: Write the proportion equation
   7,355.81 : 15,926.63 = 15,926.63 : x
2. Step 2: Convert to fraction form
   7,355.81/15,926.63 = 15,926.63/x
3. Step 3: Cross multiply
   7,355.81x = 15,926.63 × 15,926.63
4. Step 4: Simplify right side
   7,355.81x = 253,657,383.89
5. Step 5: Solve for x
   x = 253,657,383.89/7,355.81
6. Step 6: Final answer
   x = 34,483.94