Finding the Fourth Proportional to 2,788,333.02, 3,845,730.18 and 2,016,857.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,788,333.02 : 3,845,730.18 = 2,016,857.84 : x
2. Step 2: Convert to fraction form
   2,788,333.02/3,845,730.18 = 2,016,857.84/x
3. Step 3: Cross multiply
   2,788,333.02x = 3,845,730.18 × 2,016,857.84
4. Step 4: Simplify right side
   2,788,333.02x = 7,756,291,051,687.23
5. Step 5: Solve for x
   x = 7,756,291,051,687.23/2,788,333.02
6. Step 6: Final answer
   x = 2,781,694.65