Finding the Fourth Proportional to 6,861,077.33, 10,294,758.82 and 2,971,724.07

Step by Step Solution

1. Step 1: Write the proportion equation
   6,861,077.33 : 10,294,758.82 = 2,971,724.07 : x
2. Step 2: Convert to fraction form
   6,861,077.33/10,294,758.82 = 2,971,724.07/x
3. Step 3: Cross multiply
   6,861,077.33x = 10,294,758.82 × 2,971,724.07
4. Step 4: Simplify right side
   6,861,077.33x = 30,593,182,580,238.80
5. Step 5: Solve for x
   x = 30,593,182,580,238.80/6,861,077.33
6. Step 6: Final answer
   x = 4,458,947.35