Finding the Fourth Proportional to 2,404,407.09, 3,318,082.61 and 1,316,746.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404,407.09 : 3,318,082.61 = 1,316,746.29 : x
2. Step 2: Convert to fraction form
   2,404,407.09/3,318,082.61 = 1,316,746.29/x
3. Step 3: Cross multiply
   2,404,407.09x = 3,318,082.61 × 1,316,746.29
4. Step 4: Simplify right side
   2,404,407.09x = 4,369,072,960,047.29
5. Step 5: Solve for x
   x = 4,369,072,960,047.29/2,404,407.09
6. Step 6: Final answer
   x = 1,817,110.33