Finding the Fourth Proportional to 2,055,886.73, 2,837,031.71 and 1,138,051.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,055,886.73 : 2,837,031.71 = 1,138,051.02 : x
2. Step 2: Convert to fraction form
   2,055,886.73/2,837,031.71 = 1,138,051.02/x
3. Step 3: Cross multiply
   2,055,886.73x = 2,837,031.71 × 1,138,051.02
4. Step 4: Simplify right side
   2,055,886.73x = 3,228,686,831,337.84
5. Step 5: Solve for x
   x = 3,228,686,831,337.84/2,055,886.73
6. Step 6: Final answer
   x = 1,570,459.49