Finding the Third Proportional to 13,876.13 and 29,969.25

Step by Step Solution

1. Step 1: Write the proportion equation
   13,876.13 : 29,969.25 = 29,969.25 : x
2. Step 2: Convert to fraction form
   13,876.13/29,969.25 = 29,969.25/x
3. Step 3: Cross multiply
   13,876.13x = 29,969.25 × 29,969.25
4. Step 4: Simplify right side
   13,876.13x = 898,155,945.56
5. Step 5: Solve for x
   x = 898,155,945.56/13,876.13
6. Step 6: Final answer
   x = 64,726.71