Finding the Fourth Proportional to 2,664,472,589.35, 3,676,826,501.61 and 1,458,580,554.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,664,472,589.35 : 3,676,826,501.61 = 1,458,580,554.38 : x
2. Step 2: Convert to fraction form
   2,664,472,589.35/3,676,826,501.61 = 1,458,580,554.38/x
3. Step 3: Cross multiply
   2,664,472,589.35x = 3,676,826,501.61 × 1,458,580,554.38
4. Step 4: Simplify right side
   2,664,472,589.35x = 5,362,947,637,077,390,336
5. Step 5: Solve for x
   x = 5,362,947,637,077,390,336/2,664,472,589.35
6. Step 6: Final answer
   x = 2,012,761,421.72