Finding the Fourth Proportional to 10,086,251.05, 13,918,960.50 and 5,735,337.67

Step by Step Solution

1. Step 1: Write the proportion equation
   10,086,251.05 : 13,918,960.50 = 5,735,337.67 : x
2. Step 2: Convert to fraction form
   10,086,251.05/13,918,960.50 = 5,735,337.67/x
3. Step 3: Cross multiply
   10,086,251.05x = 13,918,960.50 × 5,735,337.67
4. Step 4: Simplify right side
   10,086,251.05x = 79,829,938,482,892.03
5. Step 5: Solve for x
   x = 79,829,938,482,892.03/10,086,251.05
6. Step 6: Final answer
   x = 7,914,728.48