Finding the Fourth Proportional to 2,665,304.04, 3,997,889.64 and 1,246,947.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,665,304.04 : 3,997,889.64 = 1,246,947.06 : x
2. Step 2: Convert to fraction form
   2,665,304.04/3,997,889.64 = 1,246,947.06/x
3. Step 3: Cross multiply
   2,665,304.04x = 3,997,889.64 × 1,246,947.06
4. Step 4: Simplify right side
   2,665,304.04x = 4,985,156,732,802.46
5. Step 5: Solve for x
   x = 4,985,156,732,802.46/2,665,304.04
6. Step 6: Final answer
   x = 1,870,389.52