Finding the Third Proportional to 34,027,186 and 74,667,842

Step by Step Solution

1. Step 1: Write the proportion equation
   34,027,186 : 74,667,842 = 74,667,842 : x
2. Step 2: Convert to fraction form
   34,027,186/74,667,842 = 74,667,842/x
3. Step 3: Cross multiply
   34,027,186x = 74,667,842 × 74,667,842
4. Step 4: Simplify right side
   34,027,186x = 5,575,286,628,936,964
5. Step 5: Solve for x
   x = 5,575,286,628,936,964/34,027,186
6. Step 6: Final answer
   x = 163,848,007.56