Finding the Fourth Proportional to 17,109,561.50, 25,664,114.43 and 4,155,818.34

Step by Step Solution

1. Step 1: Write the proportion equation
   17,109,561.50 : 25,664,114.43 = 4,155,818.34 : x
2. Step 2: Convert to fraction form
   17,109,561.50/25,664,114.43 = 4,155,818.34/x
3. Step 3: Cross multiply
   17,109,561.50x = 25,664,114.43 × 4,155,818.34
4. Step 4: Simplify right side
   17,109,561.50x = 106,655,397,428,052.64
5. Step 5: Solve for x
   x = 106,655,397,428,052.64/17,109,561.50
6. Step 6: Final answer
   x = 6,233,672.18