Finding the Third Proportional to 13,110.19 and 28,954.13

Step by Step Solution

1. Step 1: Write the proportion equation
   13,110.19 : 28,954.13 = 28,954.13 : x
2. Step 2: Convert to fraction form
   13,110.19/28,954.13 = 28,954.13/x
3. Step 3: Cross multiply
   13,110.19x = 28,954.13 × 28,954.13
4. Step 4: Simplify right side
   13,110.19x = 838,341,354.52
5. Step 5: Solve for x
   x = 838,341,354.52/13,110.19
6. Step 6: Final answer
   x = 63,945.79