Finding the Fourth Proportional to 10,790,172.50, 14,890,264.27 and 5,895,289.49

Step by Step Solution

1. Step 1: Write the proportion equation
   10,790,172.50 : 14,890,264.27 = 5,895,289.49 : x
2. Step 2: Convert to fraction form
   10,790,172.50/14,890,264.27 = 5,895,289.49/x
3. Step 3: Cross multiply
   10,790,172.50x = 14,890,264.27 × 5,895,289.49
4. Step 4: Simplify right side
   10,790,172.50x = 87,782,418,365,063.98
5. Step 5: Solve for x
   x = 87,782,418,365,063.98/10,790,172.50
6. Step 6: Final answer
   x = 8,135,404.55