Finding the Fourth Proportional to 2,850,689.34, 3,932,459.82 and 1,762,613.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,850,689.34 : 3,932,459.82 = 1,762,613.10 : x
2. Step 2: Convert to fraction form
   2,850,689.34/3,932,459.82 = 1,762,613.10/x
3. Step 3: Cross multiply
   2,850,689.34x = 3,932,459.82 × 1,762,613.10
4. Step 4: Simplify right side
   2,850,689.34x = 6,931,405,193,955.64
5. Step 5: Solve for x
   x = 6,931,405,193,955.64/2,850,689.34
6. Step 6: Final answer
   x = 2,431,483.89