Finding the Fourth Proportional to 6,404,853.93, 8,838,688.08 and 3,504,256.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,404,853.93 : 8,838,688.08 = 3,504,256.50 : x
2. Step 2: Convert to fraction form
   6,404,853.93/8,838,688.08 = 3,504,256.50/x
3. Step 3: Cross multiply
   6,404,853.93x = 8,838,688.08 × 3,504,256.50
4. Step 4: Simplify right side
   6,404,853.93x = 30,973,030,155,812.52
5. Step 5: Solve for x
   x = 30,973,030,155,812.52/6,404,853.93
6. Step 6: Final answer
   x = 4,835,868.31