Finding the Fourth Proportional to 6,155,443.26, 8,494,951.48 and 3,402,071.47

Step by Step Solution

1. Step 1: Write the proportion equation
   6,155,443.26 : 8,494,951.48 = 3,402,071.47 : x
2. Step 2: Convert to fraction form
   6,155,443.26/8,494,951.48 = 3,402,071.47/x
3. Step 3: Cross multiply
   6,155,443.26x = 8,494,951.48 × 3,402,071.47
4. Step 4: Simplify right side
   6,155,443.26x = 28,900,432,026,667.52
5. Step 5: Solve for x
   x = 28,900,432,026,667.52/6,155,443.26
6. Step 6: Final answer
   x = 4,695,101.69