Finding the Fourth Proportional to 10,801,789.63, 14,907,624.88 and 6,618,250.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,801,789.63 : 14,907,624.88 = 6,618,250.88 : x
2. Step 2: Convert to fraction form
   10,801,789.63/14,907,624.88 = 6,618,250.88/x
3. Step 3: Cross multiply
   10,801,789.63x = 14,907,624.88 × 6,618,250.88
4. Step 4: Simplify right side
   10,801,789.63x = 98,662,401,480,769.89
5. Step 5: Solve for x
   x = 98,662,401,480,769.89/10,801,789.63
6. Step 6: Final answer
   x = 9,133,894.00