Finding the Fourth Proportional to 2,298,590.02, 3,172,054.18 and 1,332,280.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,298,590.02 : 3,172,054.18 = 1,332,280.81 : x
2. Step 2: Convert to fraction form
   2,298,590.02/3,172,054.18 = 1,332,280.81/x
3. Step 3: Cross multiply
   2,298,590.02x = 3,172,054.18 × 1,332,280.81
4. Step 4: Simplify right side
   2,298,590.02x = 4,226,066,912,294.29
5. Step 5: Solve for x
   x = 4,226,066,912,294.29/2,298,590.02
6. Step 6: Final answer
   x = 1,838,547.49