Finding the Third Proportional to 43,092 and 64,685.25

Step by Step Solution

1. Step 1: Write the proportion equation
   43,092 : 64,685.25 = 64,685.25 : x
2. Step 2: Convert to fraction form
   43,092/64,685.25 = 64,685.25/x
3. Step 3: Cross multiply
   43,092x = 64,685.25 × 64,685.25
4. Step 4: Simplify right side
   43,092x = 4,184,181,567.56
5. Step 5: Solve for x
   x = 4,184,181,567.56/43,092
6. Step 6: Final answer
   x = 97,098.80