Finding the Third Proportional to 248,560,758 and 372,841,002

Step by Step Solution

1. Step 1: Write the proportion equation
   248,560,758 : 372,841,002 = 372,841,002 : x
2. Step 2: Convert to fraction form
   248,560,758/372,841,002 = 372,841,002/x
3. Step 3: Cross multiply
   248,560,758x = 372,841,002 × 372,841,002
4. Step 4: Simplify right side
   248,560,758x = 139,010,412,772,364,000
5. Step 5: Solve for x
   x = 139,010,412,772,364,000/248,560,758
6. Step 6: Final answer
   x = 559,261,300.50