Finding the Third Proportional to 88,298,498,388 and 193,691,776,344

Step by Step Solution

1. Step 1: Write the proportion equation
   88,298,498,388 : 193,691,776,344 = 193,691,776,344 : x
2. Step 2: Convert to fraction form
   88,298,498,388/193,691,776,344 = 193,691,776,344/x
3. Step 3: Cross multiply
   88,298,498,388x = 193,691,776,344 × 193,691,776,344
4. Step 4: Simplify right side
   88,298,498,388x = 37,516,504,223,294,116,855,808
5. Step 5: Solve for x
   x = 37,516,504,223,294,116,855,808/88,298,498,388
6. Step 6: Final answer
   x = 424,882,697,987.00