Finding the Third Proportional to 61,364.25 and 90,023.06

Step by Step Solution

1. Step 1: Write the proportion equation
   61,364.25 : 90,023.06 = 90,023.06 : x
2. Step 2: Convert to fraction form
   61,364.25/90,023.06 = 90,023.06/x
3. Step 3: Cross multiply
   61,364.25x = 90,023.06 × 90,023.06
4. Step 4: Simplify right side
   61,364.25x = 8,104,151,781.88
5. Step 5: Solve for x
   x = 8,104,151,781.88/61,364.25
6. Step 6: Final answer
   x = 132,066.34