Finding the Fourth Proportional to 10,389,776.19, 14,337,910.61 and 5,806,097.57

Step by Step Solution

1. Step 1: Write the proportion equation
   10,389,776.19 : 14,337,910.61 = 5,806,097.57 : x
2. Step 2: Convert to fraction form
   10,389,776.19/14,337,910.61 = 5,806,097.57/x
3. Step 3: Cross multiply
   10,389,776.19x = 14,337,910.61 × 5,806,097.57
4. Step 4: Simplify right side
   10,389,776.19x = 83,247,307,951,598.22
5. Step 5: Solve for x
   x = 83,247,307,951,598.22/10,389,776.19
6. Step 6: Final answer
   x = 8,012,425.53