Finding the Fourth Proportional to 30,865,684.70, 42,596,559.58 and 17,114,648.84

Step by Step Solution

1. Step 1: Write the proportion equation
   30,865,684.70 : 42,596,559.58 = 17,114,648.84 : x
2. Step 2: Convert to fraction form
   30,865,684.70/42,596,559.58 = 17,114,648.84/x
3. Step 3: Cross multiply
   30,865,684.70x = 42,596,559.58 × 17,114,648.84
4. Step 4: Simplify right side
   30,865,684.70x = 729,025,159,003,837.88
5. Step 5: Solve for x
   x = 729,025,159,003,837.88/30,865,684.70
6. Step 6: Final answer
   x = 23,619,277.07