Finding the Third Proportional to 94,054.50 and 138,071.25

Step by Step Solution

1. Step 1: Write the proportion equation
   94,054.50 : 138,071.25 = 138,071.25 : x
2. Step 2: Convert to fraction form
   94,054.50/138,071.25 = 138,071.25/x
3. Step 3: Cross multiply
   94,054.50x = 138,071.25 × 138,071.25
4. Step 4: Simplify right side
   94,054.50x = 19,063,670,076.56
5. Step 5: Solve for x
   x = 19,063,670,076.56/94,054.50
6. Step 6: Final answer
   x = 202,687.49