Finding the Fourth Proportional to 3,055,845.61, 4,216,814.52 and 1,679,118.17

Step by Step Solution

1. Step 1: Write the proportion equation
   3,055,845.61 : 4,216,814.52 = 1,679,118.17 : x
2. Step 2: Convert to fraction form
   3,055,845.61/4,216,814.52 = 1,679,118.17/x
3. Step 3: Cross multiply
   3,055,845.61x = 4,216,814.52 × 1,679,118.17
4. Step 4: Simplify right side
   3,055,845.61x = 7,080,529,880,051.83
5. Step 5: Solve for x
   x = 7,080,529,880,051.83/3,055,845.61
6. Step 6: Final answer
   x = 2,317,044.38