Finding the Fourth Proportional to 6,487,071.63, 8,952,345.72 and 3,586,649.73

Step by Step Solution

1. Step 1: Write the proportion equation
   6,487,071.63 : 8,952,345.72 = 3,586,649.73 : x
2. Step 2: Convert to fraction form
   6,487,071.63/8,952,345.72 = 3,586,649.73/x
3. Step 3: Cross multiply
   6,487,071.63x = 8,952,345.72 × 3,586,649.73
4. Step 4: Simplify right side
   6,487,071.63x = 32,108,928,359,504.66
5. Step 5: Solve for x
   x = 32,108,928,359,504.66/6,487,071.63
6. Step 6: Final answer
   x = 4,949,679.95