Finding the Fourth Proportional to 2,345,456.53, 3,235,061.46 and 2,152,487.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,345,456.53 : 3,235,061.46 = 2,152,487.39 : x
2. Step 2: Convert to fraction form
   2,345,456.53/3,235,061.46 = 2,152,487.39/x
3. Step 3: Cross multiply
   2,345,456.53x = 3,235,061.46 × 2,152,487.39
4. Step 4: Simplify right side
   2,345,456.53x = 6,963,428,998,524.99
5. Step 5: Solve for x
   x = 6,963,428,998,524.99/2,345,456.53
6. Step 6: Final answer
   x = 2,968,901.32