Finding the Third Proportional to 88,796,360 and 187,309,988

Step by Step Solution

1. Step 1: Write the proportion equation
   88,796,360 : 187,309,988 = 187,309,988 : x
2. Step 2: Convert to fraction form
   88,796,360/187,309,988 = 187,309,988/x
3. Step 3: Cross multiply
   88,796,360x = 187,309,988 × 187,309,988
4. Step 4: Simplify right side
   88,796,360x = 35,085,031,604,560,144
5. Step 5: Solve for x
   x = 35,085,031,604,560,144/88,796,360
6. Step 6: Final answer
   x = 395,117,903.53