Finding the Third Proportional to 13,881.38 and 29,372.63

Step by Step Solution

1. Step 1: Write the proportion equation
   13,881.38 : 29,372.63 = 29,372.63 : x
2. Step 2: Convert to fraction form
   13,881.38/29,372.63 = 29,372.63/x
3. Step 3: Cross multiply
   13,881.38x = 29,372.63 × 29,372.63
4. Step 4: Simplify right side
   13,881.38x = 862,751,099.39
5. Step 5: Solve for x
   x = 862,751,099.39/13,881.38
6. Step 6: Final answer
   x = 62,151.70