Finding the Fourth Proportional to 10,972,034.10, 16,458,051.15 and 2,993,858.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,972,034.10 : 16,458,051.15 = 2,993,858.10 : x
2. Step 2: Convert to fraction form
   10,972,034.10/16,458,051.15 = 2,993,858.10/x
3. Step 3: Cross multiply
   10,972,034.10x = 16,458,051.15 × 2,993,858.10
4. Step 4: Simplify right side
   10,972,034.10x = 49,273,069,745,641.82
5. Step 5: Solve for x
   x = 49,273,069,745,641.82/10,972,034.10
6. Step 6: Final answer
   x = 4,490,787.15