Finding the Fourth Proportional to 9,950,985.34, 13,732,924.98 and 5,978,471.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,950,985.34 : 13,732,924.98 = 5,978,471.54 : x
2. Step 2: Convert to fraction form
   9,950,985.34/13,732,924.98 = 5,978,471.54/x
3. Step 3: Cross multiply
   9,950,985.34x = 13,732,924.98 × 5,978,471.54
4. Step 4: Simplify right side
   9,950,985.34x = 82,101,901,184,887.42
5. Step 5: Solve for x
   x = 82,101,901,184,887.42/9,950,985.34
6. Step 6: Final answer
   x = 8,250,630.30