Finding the Third Proportional to 63,407.81 and 97,496.16

Step by Step Solution

1. Step 1: Write the proportion equation
   63,407.81 : 97,496.16 = 97,496.16 : x
2. Step 2: Convert to fraction form
   63,407.81/97,496.16 = 97,496.16/x
3. Step 3: Cross multiply
   63,407.81x = 97,496.16 × 97,496.16
4. Step 4: Simplify right side
   63,407.81x = 9,505,500,483.52
5. Step 5: Solve for x
   x = 9,505,500,483.52/63,407.81
6. Step 6: Final answer
   x = 149,910.56