Finding the Fourth Proportional to 1,530,388,650.01, 2,111,868,399.32 and 852,240,580.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,530,388,650.01 : 2,111,868,399.32 = 852,240,580.14 : x
2. Step 2: Convert to fraction form
   1,530,388,650.01/2,111,868,399.32 = 852,240,580.14/x
3. Step 3: Cross multiply
   1,530,388,650.01x = 2,111,868,399.32 × 852,240,580.14
4. Step 4: Simplify right side
   1,530,388,650.01x = 1,799,819,949,827,394,048
5. Step 5: Solve for x
   x = 1,799,819,949,827,394,048/1,530,388,650.01
6. Step 6: Final answer
   x = 1,176,054,167.56