Finding the Third Proportional to 34,027,188 and 74,667,840

Step by Step Solution

1. Step 1: Write the proportion equation
   34,027,188 : 74,667,840 = 74,667,840 : x
2. Step 2: Convert to fraction form
   34,027,188/74,667,840 = 74,667,840/x
3. Step 3: Cross multiply
   34,027,188x = 74,667,840 × 74,667,840
4. Step 4: Simplify right side
   34,027,188x = 5,575,286,330,265,600
5. Step 5: Solve for x
   x = 5,575,286,330,265,600/34,027,188
6. Step 6: Final answer
   x = 163,847,989.15