Finding the Third Proportional to 1,823,938,804.50 and 3,698,630,838

Step by Step Solution

1. Step 1: Write the proportion equation
   1,823,938,804.50 : 3,698,630,838 = 3,698,630,838 : x
2. Step 2: Convert to fraction form
   1,823,938,804.50/3,698,630,838 = 3,698,630,838/x
3. Step 3: Cross multiply
   1,823,938,804.50x = 3,698,630,838 × 3,698,630,838
4. Step 4: Simplify right side
   1,823,938,804.50x = 13,679,870,075,804,581,888
5. Step 5: Solve for x
   x = 13,679,870,075,804,581,888/1,823,938,804.50
6. Step 6: Final answer
   x = 7,500,180,401.92