Finding the Fourth Proportional to 2,325,146.85, 3,488,387.31 and 976,615.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,325,146.85 : 3,488,387.31 = 976,615.92 : x
2. Step 2: Convert to fraction form
   2,325,146.85/3,488,387.31 = 976,615.92/x
3. Step 3: Cross multiply
   2,325,146.85x = 3,488,387.31 × 976,615.92
4. Step 4: Simplify right side
   2,325,146.85x = 3,406,814,582,071.98
5. Step 5: Solve for x
   x = 3,406,814,582,071.98/2,325,146.85
6. Step 6: Final answer
   x = 1,465,204.05