Finding the Third Proportional to 37,507.13 and 88,538.25

Step by Step Solution

1. Step 1: Write the proportion equation
   37,507.13 : 88,538.25 = 88,538.25 : x
2. Step 2: Convert to fraction form
   37,507.13/88,538.25 = 88,538.25/x
3. Step 3: Cross multiply
   37,507.13x = 88,538.25 × 88,538.25
4. Step 4: Simplify right side
   37,507.13x = 7,839,021,713.06
5. Step 5: Solve for x
   x = 7,839,021,713.06/37,507.13
6. Step 6: Final answer
   x = 209,000.87