Finding the Third Proportional to 42,911.50 and 94,548.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,911.50 : 94,548.50 = 94,548.50 : x
2. Step 2: Convert to fraction form
   42,911.50/94,548.50 = 94,548.50/x
3. Step 3: Cross multiply
   42,911.50x = 94,548.50 × 94,548.50
4. Step 4: Simplify right side
   42,911.50x = 8,939,418,852.25
5. Step 5: Solve for x
   x = 8,939,418,852.25/42,911.50
6. Step 6: Final answer
   x = 208,322.22