Finding the Fourth Proportional to 5,152,141.50, 7,109,636.95 and 2,829,024.85

Step by Step Solution

1. Step 1: Write the proportion equation
   5,152,141.50 : 7,109,636.95 = 2,829,024.85 : x
2. Step 2: Convert to fraction form
   5,152,141.50/7,109,636.95 = 2,829,024.85/x
3. Step 3: Cross multiply
   5,152,141.50x = 7,109,636.95 × 2,829,024.85
4. Step 4: Simplify right side
   5,152,141.50x = 20,113,339,606,028.21
5. Step 5: Solve for x
   x = 20,113,339,606,028.21/5,152,141.50
6. Step 6: Final answer
   x = 3,903,879.50