Finding the Fourth Proportional to 12,139,047.46, 16,751,687.34 and 6,632,303.80

Step by Step Solution

1. Step 1: Write the proportion equation
   12,139,047.46 : 16,751,687.34 = 6,632,303.80 : x
2. Step 2: Convert to fraction form
   12,139,047.46/16,751,687.34 = 6,632,303.80/x
3. Step 3: Cross multiply
   12,139,047.46x = 16,751,687.34 × 6,632,303.80
4. Step 4: Simplify right side
   12,139,047.46x = 111,102,279,601,493.89
5. Step 5: Solve for x
   x = 111,102,279,601,493.89/12,139,047.46
6. Step 6: Final answer
   x = 9,152,470.98