Finding the Fourth Proportional to 2,896,933.29, 3,997,581.71 and 1,607,774.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,896,933.29 : 3,997,581.71 = 1,607,774.55 : x
2. Step 2: Convert to fraction form
   2,896,933.29/3,997,581.71 = 1,607,774.55/x
3. Step 3: Cross multiply
   2,896,933.29x = 3,997,581.71 × 1,607,774.55
4. Step 4: Simplify right side
   2,896,933.29x = 6,427,210,126,844.61
5. Step 5: Solve for x
   x = 6,427,210,126,844.61/2,896,933.29
6. Step 6: Final answer
   x = 2,218,625.52