Finding the Fourth Proportional to 17,142,782.29, 25,712,598.79 and 5,783,329.33

Step by Step Solution

1. Step 1: Write the proportion equation
   17,142,782.29 : 25,712,598.79 = 5,783,329.33 : x
2. Step 2: Convert to fraction form
   17,142,782.29/25,712,598.79 = 5,783,329.33/x
3. Step 3: Cross multiply
   17,142,782.29x = 25,712,598.79 × 5,783,329.33
4. Step 4: Simplify right side
   17,142,782.29x = 148,704,426,732,729.50
5. Step 5: Solve for x
   x = 148,704,426,732,729.50/17,142,782.29
6. Step 6: Final answer
   x = 8,674,462.77