Finding the Third Proportional to 45,348.75 and 97,663.50

Step by Step Solution

1. Step 1: Write the proportion equation
   45,348.75 : 97,663.50 = 97,663.50 : x
2. Step 2: Convert to fraction form
   45,348.75/97,663.50 = 97,663.50/x
3. Step 3: Cross multiply
   45,348.75x = 97,663.50 × 97,663.50
4. Step 4: Simplify right side
   45,348.75x = 9,538,159,232.25
5. Step 5: Solve for x
   x = 9,538,159,232.25/45,348.75
6. Step 6: Final answer
   x = 210,329.04