Finding the Third Proportional to 740,221,104 and 1,645,945,084.50

Step by Step Solution

1. Step 1: Write the proportion equation
   740,221,104 : 1,645,945,084.50 = 1,645,945,084.50 : x
2. Step 2: Convert to fraction form
   740,221,104/1,645,945,084.50 = 1,645,945,084.50/x
3. Step 3: Cross multiply
   740,221,104x = 1,645,945,084.50 × 1,645,945,084.50
4. Step 4: Simplify right side
   740,221,104x = 2,709,135,221,189,712,384
5. Step 5: Solve for x
   x = 2,709,135,221,189,712,384/740,221,104
6. Step 6: Final answer
   x = 3,659,900,003.59