Finding the Fourth Proportional to 9,009,156.70, 12,432,574.63 and 4,879,092.86

Step by Step Solution

1. Step 1: Write the proportion equation
   9,009,156.70 : 12,432,574.63 = 4,879,092.86 : x
2. Step 2: Convert to fraction form
   9,009,156.70/12,432,574.63 = 4,879,092.86/x
3. Step 3: Cross multiply
   9,009,156.70x = 12,432,574.63 × 4,879,092.86
4. Step 4: Simplify right side
   9,009,156.70x = 60,659,686,108,650.15
5. Step 5: Solve for x
   x = 60,659,686,108,650.15/9,009,156.70
6. Step 6: Final answer
   x = 6,733,114.78