Finding the Third Proportional to 80,970,566 and 174,843,095

Step by Step Solution

1. Step 1: Write the proportion equation
   80,970,566 : 174,843,095 = 174,843,095 : x
2. Step 2: Convert to fraction form
   80,970,566/174,843,095 = 174,843,095/x
3. Step 3: Cross multiply
   80,970,566x = 174,843,095 × 174,843,095
4. Step 4: Simplify right side
   80,970,566x = 30,570,107,869,179,024
5. Step 5: Solve for x
   x = 30,570,107,869,179,024/80,970,566
6. Step 6: Final answer
   x = 377,545,932.79