Finding the Fourth Proportional to 2,081,231,970.52, 2,872,281,731.46 and 1,141,616,216.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,081,231,970.52 : 2,872,281,731.46 = 1,141,616,216.44 : x
2. Step 2: Convert to fraction form
   2,081,231,970.52/2,872,281,731.46 = 1,141,616,216.44/x
3. Step 3: Cross multiply
   2,081,231,970.52x = 2,872,281,731.46 × 1,141,616,216.44
4. Step 4: Simplify right side
   2,081,231,970.52x = 3,279,043,402,819,097,600
5. Step 5: Solve for x
   x = 3,279,043,402,819,097,600/2,081,231,970.52
6. Step 6: Final answer
   x = 1,575,529,998.22