Finding the Fourth Proportional to 2,573,100.84, 3,550,881.12 and 1,427,189.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,573,100.84 : 3,550,881.12 = 1,427,189.40 : x
2. Step 2: Convert to fraction form
   2,573,100.84/3,550,881.12 = 1,427,189.40/x
3. Step 3: Cross multiply
   2,573,100.84x = 3,550,881.12 × 1,427,189.40
4. Step 4: Simplify right side
   2,573,100.84x = 5,067,779,895,124.13
5. Step 5: Solve for x
   x = 5,067,779,895,124.13/2,573,100.84
6. Step 6: Final answer
   x = 1,969,522.46