Finding the Third Proportional to 10,058.08 and 14,779.02

Step by Step Solution

1. Step 1: Write the proportion equation
   10,058.08 : 14,779.02 = 14,779.02 : x
2. Step 2: Convert to fraction form
   10,058.08/14,779.02 = 14,779.02/x
3. Step 3: Cross multiply
   10,058.08x = 14,779.02 × 14,779.02
4. Step 4: Simplify right side
   10,058.08x = 218,419,418.31
5. Step 5: Solve for x
   x = 218,419,418.31/10,058.08
6. Step 6: Final answer
   x = 21,715.82