Finding the Third Proportional to 692,846,968.50 and 1,434,805,191

Step by Step Solution

1. Step 1: Write the proportion equation
   692,846,968.50 : 1,434,805,191 = 1,434,805,191 : x
2. Step 2: Convert to fraction form
   692,846,968.50/1,434,805,191 = 1,434,805,191/x
3. Step 3: Cross multiply
   692,846,968.50x = 1,434,805,191 × 1,434,805,191
4. Step 4: Simplify right side
   692,846,968.50x = 2,058,665,936,120,546,560
5. Step 5: Solve for x
   x = 2,058,665,936,120,546,560/692,846,968.50
6. Step 6: Final answer
   x = 2,971,314,055.94