Finding the Fourth Proportional to 5,650,936.84, 7,798,238.71 and 3,072,618.55

Step by Step Solution

1. Step 1: Write the proportion equation
   5,650,936.84 : 7,798,238.71 = 3,072,618.55 : x
2. Step 2: Convert to fraction form
   5,650,936.84/7,798,238.71 = 3,072,618.55/x
3. Step 3: Cross multiply
   5,650,936.84x = 7,798,238.71 × 3,072,618.55
4. Step 4: Simplify right side
   5,650,936.84x = 23,961,012,917,674.07
5. Step 5: Solve for x
   x = 23,961,012,917,674.07/5,650,936.84
6. Step 6: Final answer
   x = 4,240,184.17