Finding the Third Proportional to 40,388,522 and 88,087,346

Step by Step Solution

1. Step 1: Write the proportion equation
   40,388,522 : 88,087,346 = 88,087,346 : x
2. Step 2: Convert to fraction form
   40,388,522/88,087,346 = 88,087,346/x
3. Step 3: Cross multiply
   40,388,522x = 88,087,346 × 88,087,346
4. Step 4: Simplify right side
   40,388,522x = 7,759,380,525,323,716
5. Step 5: Solve for x
   x = 7,759,380,525,323,716/40,388,522
6. Step 6: Final answer
   x = 192,118,456.95