Finding the Fourth Proportional to 4,709,191, 7,064,839.50 and 1,717,375

Step by Step Solution

1. Step 1: Write the proportion equation
   4,709,191 : 7,064,839.50 = 1,717,375 : x
2. Step 2: Convert to fraction form
   4,709,191/7,064,839.50 = 1,717,375/x
3. Step 3: Cross multiply
   4,709,191x = 7,064,839.50 × 1,717,375
4. Step 4: Simplify right side
   4,709,191x = 12,132,978,736,312.50
5. Step 5: Solve for x
   x = 12,132,978,736,312.50/4,709,191
6. Step 6: Final answer
   x = 2,576,446.51