Finding the Fourth Proportional to 2,915,085.32, 4,021,288.74 and 2,371,828.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,915,085.32 : 4,021,288.74 = 2,371,828.04 : x
2. Step 2: Convert to fraction form
   2,915,085.32/4,021,288.74 = 2,371,828.04/x
3. Step 3: Cross multiply
   2,915,085.32x = 4,021,288.74 × 2,371,828.04
4. Step 4: Simplify right side
   2,915,085.32x = 9,537,805,390,468.27
5. Step 5: Solve for x
   x = 9,537,805,390,468.27/2,915,085.32
6. Step 6: Final answer
   x = 3,271,878.64