Finding the Fourth Proportional to 17,238,156.84, 23,788,839.78 and 9,503,475.96

Step by Step Solution

1. Step 1: Write the proportion equation
   17,238,156.84 : 23,788,839.78 = 9,503,475.96 : x
2. Step 2: Convert to fraction form
   17,238,156.84/23,788,839.78 = 9,503,475.96/x
3. Step 3: Cross multiply
   17,238,156.84x = 23,788,839.78 × 9,503,475.96
4. Step 4: Simplify right side
   17,238,156.84x = 226,076,666,965,521.72
5. Step 5: Solve for x
   x = 226,076,666,965,521.72/17,238,156.84
6. Step 6: Final answer
   x = 13,114,897.90