Finding the Fourth Proportional to 31,325,288.75, 47,034,058.71 and 17,519,296.58

Step by Step Solution

1. Step 1: Write the proportion equation
   31,325,288.75 : 47,034,058.71 = 17,519,296.58 : x
2. Step 2: Convert to fraction form
   31,325,288.75/47,034,058.71 = 17,519,296.58/x
3. Step 3: Cross multiply
   31,325,288.75x = 47,034,058.71 × 17,519,296.58
4. Step 4: Simplify right side
   31,325,288.75x = 824,003,623,901,622.12
5. Step 5: Solve for x
   x = 824,003,623,901,622.12/31,325,288.75
6. Step 6: Final answer
   x = 26,304,741.53