Finding the Fourth Proportional to 17,139,554.82, 23,652,994.41 and 9,798,071.04

Step by Step Solution

1. Step 1: Write the proportion equation
   17,139,554.82 : 23,652,994.41 = 9,798,071.04 : x
2. Step 2: Convert to fraction form
   17,139,554.82/23,652,994.41 = 9,798,071.04/x
3. Step 3: Cross multiply
   17,139,554.82x = 23,652,994.41 × 9,798,071.04
4. Step 4: Simplify right side
   17,139,554.82x = 231,753,719,537,902.88
5. Step 5: Solve for x
   x = 231,753,719,537,902.88/17,139,554.82
6. Step 6: Final answer
   x = 13,521,571.71