Finding the Fourth Proportional to 9,774,417.60, 14,662,327.56 and 2,585,866.14

Step by Step Solution

1. Step 1: Write the proportion equation
   9,774,417.60 : 14,662,327.56 = 2,585,866.14 : x
2. Step 2: Convert to fraction form
   9,774,417.60/14,662,327.56 = 2,585,866.14/x
3. Step 3: Cross multiply
   9,774,417.60x = 14,662,327.56 × 2,585,866.14
4. Step 4: Simplify right side
   9,774,417.60x = 37,914,816,370,992.82
5. Step 5: Solve for x
   x = 37,914,816,370,992.82/9,774,417.60
6. Step 6: Final answer
   x = 3,878,984.71