Finding the Fourth Proportional to 6,281,042.71, 8,667,150.37 and 3,527,172.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,281,042.71 : 8,667,150.37 = 3,527,172.31 : x
2. Step 2: Convert to fraction form
   6,281,042.71/8,667,150.37 = 3,527,172.31/x
3. Step 3: Cross multiply
   6,281,042.71x = 8,667,150.37 × 3,527,172.31
4. Step 4: Simplify right side
   6,281,042.71x = 30,570,532,791,670.25
5. Step 5: Solve for x
   x = 30,570,532,791,670.25/6,281,042.71
6. Step 6: Final answer
   x = 4,867,111.12