Finding the Fourth Proportional to 2,345,457.56, 3,235,062.84 and 2,152,488.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,345,457.56 : 3,235,062.84 = 2,152,488.42 : x
2. Step 2: Convert to fraction form
   2,345,457.56/3,235,062.84 = 2,152,488.42/x
3. Step 3: Cross multiply
   2,345,457.56x = 3,235,062.84 × 2,152,488.42
4. Step 4: Simplify right side
   2,345,457.56x = 6,963,435,301,072.31
5. Step 5: Solve for x
   x = 6,963,435,301,072.31/2,345,457.56
6. Step 6: Final answer
   x = 2,968,902.71