Finding the Fourth Proportional to 2,520,782.16, 3,478,662.99 and 1,433,054.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,520,782.16 : 3,478,662.99 = 1,433,054.03 : x
2. Step 2: Convert to fraction form
   2,520,782.16/3,478,662.99 = 1,433,054.03/x
3. Step 3: Cross multiply
   2,520,782.16x = 3,478,662.99 × 1,433,054.03
4. Step 4: Simplify right side
   2,520,782.16x = 4,985,111,999,438.04
5. Step 5: Solve for x
   x = 4,985,111,999,438.04/2,520,782.16
6. Step 6: Final answer
   x = 1,977,605.24