Finding the Third Proportional to 2,692,345,081.50 and 4,135,771,696.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,692,345,081.50 : 4,135,771,696.50 = 4,135,771,696.50 : x
2. Step 2: Convert to fraction form
   2,692,345,081.50/4,135,771,696.50 = 4,135,771,696.50/x
3. Step 3: Cross multiply
   2,692,345,081.50x = 4,135,771,696.50 × 4,135,771,696.50
4. Step 4: Simplify right side
   2,692,345,081.50x = 17,104,607,525,570,488,320
5. Step 5: Solve for x
   x = 17,104,607,525,570,488,320/2,692,345,081.50
6. Step 6: Final answer
   x = 6,353,051,710.61