Finding the Third Proportional to 34,284,685 and 73,219,070

Step by Step Solution

1. Step 1: Write the proportion equation
   34,284,685 : 73,219,070 = 73,219,070 : x
2. Step 2: Convert to fraction form
   34,284,685/73,219,070 = 73,219,070/x
3. Step 3: Cross multiply
   34,284,685x = 73,219,070 × 73,219,070
4. Step 4: Simplify right side
   34,284,685x = 5,361,032,211,664,900
5. Step 5: Solve for x
   x = 5,361,032,211,664,900/34,284,685
6. Step 6: Final answer
   x = 156,368,133.81