Finding the Fourth Proportional to 30,903,498.27, 46,294,640.37 and 17,922,377.12

Step by Step Solution

1. Step 1: Write the proportion equation
   30,903,498.27 : 46,294,640.37 = 17,922,377.12 : x
2. Step 2: Convert to fraction form
   30,903,498.27/46,294,640.37 = 17,922,377.12/x
3. Step 3: Cross multiply
   30,903,498.27x = 46,294,640.37 × 17,922,377.12
4. Step 4: Simplify right side
   30,903,498.27x = 829,710,003,114,443
5. Step 5: Solve for x
   x = 829,710,003,114,443/30,903,498.27
6. Step 6: Final answer
   x = 26,848,416.83