Finding the Fourth Proportional to 30,974,526.38, 42,745,890.06 and 17,036,468.16

Step by Step Solution

1. Step 1: Write the proportion equation
   30,974,526.38 : 42,745,890.06 = 17,036,468.16 : x
2. Step 2: Convert to fraction form
   30,974,526.38/42,745,890.06 = 17,036,468.16/x
3. Step 3: Cross multiply
   30,974,526.38x = 42,745,890.06 × 17,036,468.16
4. Step 4: Simplify right side
   30,974,526.38x = 728,238,994,978,050.50
5. Step 5: Solve for x
   x = 728,238,994,978,050.50/30,974,526.38
6. Step 6: Final answer
   x = 23,510,900.09