Finding the Fourth Proportional to 2,152,488.50, 3,228,880.38 and 713,169.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,152,488.50 : 3,228,880.38 = 713,169.14 : x
2. Step 2: Convert to fraction form
   2,152,488.50/3,228,880.38 = 713,169.14/x
3. Step 3: Cross multiply
   2,152,488.50x = 3,228,880.38 × 713,169.14
4. Step 4: Simplify right side
   2,152,488.50x = 2,302,737,843,767.47
5. Step 5: Solve for x
   x = 2,302,737,843,767.47/2,152,488.50
6. Step 6: Final answer
   x = 1,069,802.62