Finding the Fourth Proportional to 2,238,066.51, 3,359,447.93 and 1,983,528.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,238,066.51 : 3,359,447.93 = 1,983,528.42 : x
2. Step 2: Convert to fraction form
   2,238,066.51/3,359,447.93 = 1,983,528.42/x
3. Step 3: Cross multiply
   2,238,066.51x = 3,359,447.93 × 1,983,528.42
4. Step 4: Simplify right side
   2,238,066.51x = 6,663,560,444,665.17
5. Step 5: Solve for x
   x = 6,663,560,444,665.17/2,238,066.51
6. Step 6: Final answer
   x = 2,977,373.74