Finding the Third Proportional to 35,164.13 and 74,003.63

Step by Step Solution

1. Step 1: Write the proportion equation
   35,164.13 : 74,003.63 = 74,003.63 : x
2. Step 2: Convert to fraction form
   35,164.13/74,003.63 = 74,003.63/x
3. Step 3: Cross multiply
   35,164.13x = 74,003.63 × 74,003.63
4. Step 4: Simplify right side
   35,164.13x = 5,476,536,513.14
5. Step 5: Solve for x
   x = 5,476,536,513.14/35,164.13
6. Step 6: Final answer
   x = 155,742.15