Finding the Fourth Proportional to 2,558,501.09, 3,837,488.62 and 852,460.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,558,501.09 : 3,837,488.62 = 852,460.12 : x
2. Step 2: Convert to fraction form
   2,558,501.09/3,837,488.62 = 852,460.12/x
3. Step 3: Cross multiply
   2,558,501.09x = 3,837,488.62 × 852,460.12
4. Step 4: Simplify right side
   2,558,501.09x = 3,271,306,009,503.83
5. Step 5: Solve for x
   x = 3,271,306,009,503.83/2,558,501.09
6. Step 6: Final answer
   x = 1,278,602.55