Finding the Fourth Proportional to 35,224,384.56, 52,853,274.72 and 17,018,375.28

Step by Step Solution

1. Step 1: Write the proportion equation
   35,224,384.56 : 52,853,274.72 = 17,018,375.28 : x
2. Step 2: Convert to fraction form
   35,224,384.56/52,853,274.72 = 17,018,375.28/x
3. Step 3: Cross multiply
   35,224,384.56x = 52,853,274.72 × 17,018,375.28
4. Step 4: Simplify right side
   35,224,384.56x = 899,476,863,961,897
5. Step 5: Solve for x
   x = 899,476,863,961,897/35,224,384.56
6. Step 6: Final answer
   x = 25,535,630.37