Finding the Third Proportional to 13,930.31 and 29,237.63

Step by Step Solution

1. Step 1: Write the proportion equation
   13,930.31 : 29,237.63 = 29,237.63 : x
2. Step 2: Convert to fraction form
   13,930.31/29,237.63 = 29,237.63/x
3. Step 3: Cross multiply
   13,930.31x = 29,237.63 × 29,237.63
4. Step 4: Simplify right side
   13,930.31x = 854,838,715.64
5. Step 5: Solve for x
   x = 854,838,715.64/13,930.31
6. Step 6: Final answer
   x = 61,365.37