Finding the Fourth Proportional to 2,876,954.59, 3,970,141.05 and 1,570,216.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,876,954.59 : 3,970,141.05 = 1,570,216.00 : x
2. Step 2: Convert to fraction form
   2,876,954.59/3,970,141.05 = 1,570,216.00/x
3. Step 3: Cross multiply
   2,876,954.59x = 3,970,141.05 × 1,570,216.00
4. Step 4: Simplify right side
   2,876,954.59x = 6,233,978,979,116.10
5. Step 5: Solve for x
   x = 6,233,978,979,116.10/2,876,954.59
6. Step 6: Final answer
   x = 2,166,867.36