Finding the Third Proportional to 34,027,196 and 74,667,872

Step by Step Solution

1. Step 1: Write the proportion equation
   34,027,196 : 74,667,872 = 74,667,872 : x
2. Step 2: Convert to fraction form
   34,027,196/74,667,872 = 74,667,872/x
3. Step 3: Cross multiply
   34,027,196x = 74,667,872 × 74,667,872
4. Step 4: Simplify right side
   34,027,196x = 5,575,291,109,008,384
5. Step 5: Solve for x
   x = 5,575,291,109,008,384/34,027,196
6. Step 6: Final answer
   x = 163,848,091.07