Finding the Third Proportional to 34,358,936 and 73,636,254

Step by Step Solution

1. Step 1: Write the proportion equation
   34,358,936 : 73,636,254 = 73,636,254 : x
2. Step 2: Convert to fraction form
   34,358,936/73,636,254 = 73,636,254/x
3. Step 3: Cross multiply
   34,358,936x = 73,636,254 × 73,636,254
4. Step 4: Simplify right side
   34,358,936x = 5,422,297,903,152,516
5. Step 5: Solve for x
   x = 5,422,297,903,152,516/34,358,936
6. Step 6: Final answer
   x = 157,813,324.11