Finding the Third Proportional to 34,027,178 and 74,667,826

Step by Step Solution

1. Step 1: Write the proportion equation
   34,027,178 : 74,667,826 = 74,667,826 : x
2. Step 2: Convert to fraction form
   34,027,178/74,667,826 = 74,667,826/x
3. Step 3: Cross multiply
   34,027,178x = 74,667,826 × 74,667,826
4. Step 4: Simplify right side
   34,027,178x = 5,575,284,239,566,276
5. Step 5: Solve for x
   x = 5,575,284,239,566,276/34,027,178
6. Step 6: Final answer
   x = 163,847,975.86