Finding the Fourth Proportional to 2,548,820.82, 3,515,581.96 and 1,677,377.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,548,820.82 : 3,515,581.96 = 1,677,377.87 : x
2. Step 2: Convert to fraction form
   2,548,820.82/3,515,581.96 = 1,677,377.87/x
3. Step 3: Cross multiply
   2,548,820.82x = 3,515,581.96 × 1,677,377.87
4. Step 4: Simplify right side
   2,548,820.82x = 5,896,959,379,875.23
5. Step 5: Solve for x
   x = 5,896,959,379,875.23/2,548,820.82
6. Step 6: Final answer
   x = 2,313,602.95