Finding the Fourth Proportional to 73,966,786.56, 102,068,622.72 and 41,365,440

Step by Step Solution

1. Step 1: Write the proportion equation
   73,966,786.56 : 102,068,622.72 = 41,365,440 : x
2. Step 2: Convert to fraction form
   73,966,786.56/102,068,622.72 = 41,365,440/x
3. Step 3: Cross multiply
   73,966,786.56x = 102,068,622.72 × 41,365,440
4. Step 4: Simplify right side
   73,966,786.56x = 4,222,113,489,006,797
5. Step 5: Solve for x
   x = 4,222,113,489,006,797/73,966,786.56
6. Step 6: Final answer
   x = 57,081,207.46