Finding the Fourth Proportional to 2,558,017.02, 3,837,404.61 and 851,602.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,558,017.02 : 3,837,404.61 = 851,602.98 : x
2. Step 2: Convert to fraction form
   2,558,017.02/3,837,404.61 = 851,602.98/x
3. Step 3: Cross multiply
   2,558,017.02x = 3,837,404.61 × 851,602.98
4. Step 4: Simplify right side
   2,558,017.02x = 3,267,945,201,341.74
5. Step 5: Solve for x
   x = 3,267,945,201,341.74/2,558,017.02
6. Step 6: Final answer
   x = 1,277,530.67