Finding the Fourth Proportional to 10,677,763.46, 14,735,308.94 and 5,782,985.79

Step by Step Solution

1. Step 1: Write the proportion equation
   10,677,763.46 : 14,735,308.94 = 5,782,985.79 : x
2. Step 2: Convert to fraction form
   10,677,763.46/14,735,308.94 = 5,782,985.79/x
3. Step 3: Cross multiply
   10,677,763.46x = 14,735,308.94 × 5,782,985.79
4. Step 4: Simplify right side
   10,677,763.46x = 85,214,082,182,365.03
5. Step 5: Solve for x
   x = 85,214,082,182,365.03/10,677,763.46
6. Step 6: Final answer
   x = 7,980,517.88