Finding the Fourth Proportional to 3,535,019.34, 4,878,359.55 and 2,007,159.18

Step by Step Solution

1. Step 1: Write the proportion equation
   3,535,019.34 : 4,878,359.55 = 2,007,159.18 : x
2. Step 2: Convert to fraction form
   3,535,019.34/4,878,359.55 = 2,007,159.18/x
3. Step 3: Cross multiply
   3,535,019.34x = 4,878,359.55 × 2,007,159.18
4. Step 4: Simplify right side
   3,535,019.34x = 9,791,644,154,123.17
5. Step 5: Solve for x
   x = 9,791,644,154,123.17/3,535,019.34
6. Step 6: Final answer
   x = 2,769,898.33