Finding the Fourth Proportional to 11,665,819.34, 16,094,340.63 and 7,307,317.88

Step by Step Solution

1. Step 1: Write the proportion equation
   11,665,819.34 : 16,094,340.63 = 7,307,317.88 : x
2. Step 2: Convert to fraction form
   11,665,819.34/16,094,340.63 = 7,307,317.88/x
3. Step 3: Cross multiply
   11,665,819.34x = 16,094,340.63 × 7,307,317.88
4. Step 4: Simplify right side
   11,665,819.34x = 117,606,463,122,822.22
5. Step 5: Solve for x
   x = 117,606,463,122,822.22/11,665,819.34
6. Step 6: Final answer
   x = 10,081,286.16