Finding the Fourth Proportional to 5,724,959.34, 7,900,461.12 and 3,146,904.30

Step by Step Solution

1. Step 1: Write the proportion equation
   5,724,959.34 : 7,900,461.12 = 3,146,904.30 : x
2. Step 2: Convert to fraction form
   5,724,959.34/7,900,461.12 = 3,146,904.30/x
3. Step 3: Cross multiply
   5,724,959.34x = 7,900,461.12 × 3,146,904.30
4. Step 4: Simplify right side
   5,724,959.34x = 24,861,995,070,510.82
5. Step 5: Solve for x
   x = 24,861,995,070,510.82/5,724,959.34
6. Step 6: Final answer
   x = 4,342,737.41