Finding the Third Proportional to 170,300,433 and 372,841,584

Step by Step Solution

1. Step 1: Write the proportion equation
   170,300,433 : 372,841,584 = 372,841,584 : x
2. Step 2: Convert to fraction form
   170,300,433/372,841,584 = 372,841,584/x
3. Step 3: Cross multiply
   170,300,433x = 372,841,584 × 372,841,584
4. Step 4: Simplify right side
   170,300,433x = 139,010,846,759,629,056
5. Step 5: Solve for x
   x = 139,010,846,759,629,056/170,300,433
6. Step 6: Final answer
   x = 816,268,310.72