Finding the Fourth Proportional to 10,789,632,109.30, 16,184,896,061.55 and 3,428,435,053.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,789,632,109.30 : 16,184,896,061.55 = 3,428,435,053.30 : x
2. Step 2: Convert to fraction form
   10,789,632,109.30/16,184,896,061.55 = 3,428,435,053.30/x
3. Step 3: Cross multiply
   10,789,632,109.30x = 16,184,896,061.55 × 3,428,435,053.30
4. Step 4: Simplify right side
   10,789,632,109.30x = 55,488,864,991,435,137,024
5. Step 5: Solve for x
   x = 55,488,864,991,435,137,024/10,789,632,109.30
6. Step 6: Final answer
   x = 5,142,794,900.63