Finding the Third Proportional to 334,788,995 and 709,404,715

Step by Step Solution

1. Step 1: Write the proportion equation
   334,788,995 : 709,404,715 = 709,404,715 : x
2. Step 2: Convert to fraction form
   334,788,995/709,404,715 = 709,404,715/x
3. Step 3: Cross multiply
   334,788,995x = 709,404,715 × 709,404,715
4. Step 4: Simplify right side
   334,788,995x = 503,255,049,664,231,232
5. Step 5: Solve for x
   x = 503,255,049,664,231,232/334,788,995
6. Step 6: Final answer
   x = 1,503,200,694.11