Finding the Fourth Proportional to 9,186,247.89, 13,777,316.72 and 2,707,941.09

Step by Step Solution

1. Step 1: Write the proportion equation
   9,186,247.89 : 13,777,316.72 = 2,707,941.09 : x
2. Step 2: Convert to fraction form
   9,186,247.89/13,777,316.72 = 2,707,941.09/x
3. Step 3: Cross multiply
   9,186,247.89x = 13,777,316.72 × 2,707,941.09
4. Step 4: Simplify right side
   9,186,247.89x = 37,308,162,042,492.32
5. Step 5: Solve for x
   x = 37,308,162,042,492.32/9,186,247.89
6. Step 6: Final answer
   x = 4,061,305.82