Finding the Third Proportional to 13,875.75 and 29,967.19

Step by Step Solution

1. Step 1: Write the proportion equation
   13,875.75 : 29,967.19 = 29,967.19 : x
2. Step 2: Convert to fraction form
   13,875.75/29,967.19 = 29,967.19/x
3. Step 3: Cross multiply
   13,875.75x = 29,967.19 × 29,967.19
4. Step 4: Simplify right side
   13,875.75x = 898,032,326.66
5. Step 5: Solve for x
   x = 898,032,326.66/13,875.75
6. Step 6: Final answer
   x = 64,719.55