Finding the Fourth Proportional to 7,300,866.96, 10,950,463.92 and 1,910,037.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,300,866.96 : 10,950,463.92 = 1,910,037.72 : x
2. Step 2: Convert to fraction form
   7,300,866.96/10,950,463.92 = 1,910,037.72/x
3. Step 3: Cross multiply
   7,300,866.96x = 10,950,463.92 × 1,910,037.72
4. Step 4: Simplify right side
   7,300,866.96x = 20,915,799,138,699.06
5. Step 5: Solve for x
   x = 20,915,799,138,699.06/7,300,866.96
6. Step 6: Final answer
   x = 2,864,837.73