Finding the Fourth Proportional to 6,240,953.27, 8,612,348.99 and 3,487,662.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,240,953.27 : 8,612,348.99 = 3,487,662.18 : x
2. Step 2: Convert to fraction form
   6,240,953.27/8,612,348.99 = 3,487,662.18/x
3. Step 3: Cross multiply
   6,240,953.27x = 8,612,348.99 × 3,487,662.18
4. Step 4: Simplify right side
   6,240,953.27x = 30,036,963,835,945.89
5. Step 5: Solve for x
   x = 30,036,963,835,945.89/6,240,953.27
6. Step 6: Final answer
   x = 4,812,880.75