Finding the Fourth Proportional to 61,082,104.76, 91,623,174.18 and 17,951,305.76

Step by Step Solution

1. Step 1: Write the proportion equation
   61,082,104.76 : 91,623,174.18 = 17,951,305.76 : x
2. Step 2: Convert to fraction form
   61,082,104.76/91,623,174.18 = 17,951,305.76/x
3. Step 3: Cross multiply
   61,082,104.76x = 91,623,174.18 × 17,951,305.76
4. Step 4: Simplify right side
   61,082,104.76x = 1,644,755,614,406,917.50
5. Step 5: Solve for x
   x = 1,644,755,614,406,917.50/61,082,104.76
6. Step 6: Final answer
   x = 26,926,963.65