Finding the Fourth Proportional to 34,686,271.44, 52,061,674.68 and 17,659,680.72

Step by Step Solution

1. Step 1: Write the proportion equation
   34,686,271.44 : 52,061,674.68 = 17,659,680.72 : x
2. Step 2: Convert to fraction form
   34,686,271.44/52,061,674.68 = 17,659,680.72/x
3. Step 3: Cross multiply
   34,686,271.44x = 52,061,674.68 × 17,659,680.72
4. Step 4: Simplify right side
   34,686,271.44x = 919,392,552,597,308.12
5. Step 5: Solve for x
   x = 919,392,552,597,308.12/34,686,271.44
6. Step 6: Final answer
   x = 26,505,949.31