Finding the Third Proportional to 22,686,189 and 34,870,293.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,686,189 : 34,870,293.50 = 34,870,293.50 : x
2. Step 2: Convert to fraction form
   22,686,189/34,870,293.50 = 34,870,293.50/x
3. Step 3: Cross multiply
   22,686,189x = 34,870,293.50 × 34,870,293.50
4. Step 4: Simplify right side
   22,686,189x = 1,215,937,368,776,142.25
5. Step 5: Solve for x
   x = 1,215,937,368,776,142.25/22,686,189
6. Step 6: Final answer
   x = 53,598,132.71