Finding the Third Proportional to 40,345,098,622.50 and 88,290,329,451

Step by Step Solution

1. Step 1: Write the proportion equation
   40,345,098,622.50 : 88,290,329,451 = 88,290,329,451 : x
2. Step 2: Convert to fraction form
   40,345,098,622.50/88,290,329,451 = 88,290,329,451/x
3. Step 3: Cross multiply
   40,345,098,622.50x = 88,290,329,451 × 88,290,329,451
4. Step 4: Simplify right side
   40,345,098,622.50x = 7,795,182,274,566,118,440,960
5. Step 5: Solve for x
   x = 7,795,182,274,566,118,440,960/40,345,098,622.50
6. Step 6: Final answer
   x = 193,212,621,624.84