Finding the Third Proportional to 88,741,024 and 193,813,488

Step by Step Solution

1. Step 1: Write the proportion equation
   88,741,024 : 193,813,488 = 193,813,488 : x
2. Step 2: Convert to fraction form
   88,741,024/193,813,488 = 193,813,488/x
3. Step 3: Cross multiply
   88,741,024x = 193,813,488 × 193,813,488
4. Step 4: Simplify right side
   88,741,024x = 37,563,668,130,726,144
5. Step 5: Solve for x
   x = 37,563,668,130,726,144/88,741,024
6. Step 6: Final answer
   x = 423,295,409.92