Finding the Third Proportional to 61,406.86 and 97,236.07

Step by Step Solution

1. Step 1: Write the proportion equation
   61,406.86 : 97,236.07 = 97,236.07 : x
2. Step 2: Convert to fraction form
   61,406.86/97,236.07 = 97,236.07/x
3. Step 3: Cross multiply
   61,406.86x = 97,236.07 × 97,236.07
4. Step 4: Simplify right side
   61,406.86x = 9,454,853,369.82
5. Step 5: Solve for x
   x = 9,454,853,369.82/61,406.86
6. Step 6: Final answer
   x = 153,970.64