Finding the Fourth Proportional to 2,749,004.71, 3,780,173.99 and 2,385,798.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,749,004.71 : 3,780,173.99 = 2,385,798.01 : x
2. Step 2: Convert to fraction form
   2,749,004.71/3,780,173.99 = 2,385,798.01/x
3. Step 3: Cross multiply
   2,749,004.71x = 3,780,173.99 × 2,385,798.01
4. Step 4: Simplify right side
   2,749,004.71x = 9,018,731,579,309.82
5. Step 5: Solve for x
   x = 9,018,731,579,309.82/2,749,004.71
6. Step 6: Final answer
   x = 3,280,726.13