Finding the Third Proportional to 34,358,946 and 73,636,271

Step by Step Solution

1. Step 1: Write the proportion equation
   34,358,946 : 73,636,271 = 73,636,271 : x
2. Step 2: Convert to fraction form
   34,358,946/73,636,271 = 73,636,271/x
3. Step 3: Cross multiply
   34,358,946x = 73,636,271 × 73,636,271
4. Step 4: Simplify right side
   34,358,946x = 5,422,300,406,785,441
5. Step 5: Solve for x
   x = 5,422,300,406,785,441/34,358,946
6. Step 6: Final answer
   x = 157,813,351.05