Finding the Fourth Proportional to 7,499,333.32, 11,253,095.17 and 3,180,711.80

Step by Step Solution

1. Step 1: Write the proportion equation
   7,499,333.32 : 11,253,095.17 = 3,180,711.80 : x
2. Step 2: Convert to fraction form
   7,499,333.32/11,253,095.17 = 3,180,711.80/x
3. Step 3: Cross multiply
   7,499,333.32x = 11,253,095.17 × 3,180,711.80
4. Step 4: Simplify right side
   7,499,333.32x = 35,792,852,613,922.97
5. Step 5: Solve for x
   x = 35,792,852,613,922.97/7,499,333.32
6. Step 6: Final answer
   x = 4,772,804.61