Finding the Third Proportional to 40,345,098,624 and 88,290,329,453

Step by Step Solution

1. Step 1: Write the proportion equation
   40,345,098,624 : 88,290,329,453 = 88,290,329,453 : x
2. Step 2: Convert to fraction form
   40,345,098,624/88,290,329,453 = 88,290,329,453/x
3. Step 3: Cross multiply
   40,345,098,624x = 88,290,329,453 × 88,290,329,453
4. Step 4: Simplify right side
   40,345,098,624x = 7,795,182,274,919,278,837,760
5. Step 5: Solve for x
   x = 7,795,182,274,919,278,837,760/40,345,098,624
6. Step 6: Final answer
   x = 193,212,621,626.41