Finding the Fourth Proportional to 10,776,433.37, 16,166,779.50 and 3,953,069.92

Step by Step Solution

1. Step 1: Write the proportion equation
   10,776,433.37 : 16,166,779.50 = 3,953,069.92 : x
2. Step 2: Convert to fraction form
   10,776,433.37/16,166,779.50 = 3,953,069.92/x
3. Step 3: Cross multiply
   10,776,433.37x = 16,166,779.50 × 3,953,069.92
4. Step 4: Simplify right side
   10,776,433.37x = 63,908,409,644,123.39
5. Step 5: Solve for x
   x = 63,908,409,644,123.39/10,776,433.37
6. Step 6: Final answer
   x = 5,930,386.01