Finding the Fourth Proportional to 2,576,212.46, 3,555,034.43 and 1,430,219.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,576,212.46 : 3,555,034.43 = 1,430,219.00 : x
2. Step 2: Convert to fraction form
   2,576,212.46/3,555,034.43 = 1,430,219.00/x
3. Step 3: Cross multiply
   2,576,212.46x = 3,555,034.43 × 1,430,219.00
4. Step 4: Simplify right side
   2,576,212.46x = 5,084,477,762,513.90
5. Step 5: Solve for x
   x = 5,084,477,762,513.90/2,576,212.46
6. Step 6: Final answer
   x = 1,973,625.17