Finding the Fourth Proportional to 2,550,528,089.35, 3,819,745,516.42 and 2,550,528,089.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,550,528,089.35 : 3,819,745,516.42 = 2,550,528,089.35 : x
2. Step 2: Convert to fraction form
   2,550,528,089.35/3,819,745,516.42 = 2,550,528,089.35/x
3. Step 3: Cross multiply
   2,550,528,089.35x = 3,819,745,516.42 × 2,550,528,089.35
4. Step 4: Simplify right side
   2,550,528,089.35x = 9,742,368,233,797,931,008
5. Step 5: Solve for x
   x = 9,742,368,233,797,931,008/2,550,528,089.35
6. Step 6: Final answer
   x = 3,819,745,516.42