Finding the Fourth Proportional to 17,725,072.88, 26,592,088.56 and 4,945,570

Step by Step Solution

1. Step 1: Write the proportion equation
   17,725,072.88 : 26,592,088.56 = 4,945,570 : x
2. Step 2: Convert to fraction form
   17,725,072.88/26,592,088.56 = 4,945,570/x
3. Step 3: Cross multiply
   17,725,072.88x = 26,592,088.56 × 4,945,570
4. Step 4: Simplify right side
   17,725,072.88x = 131,513,035,419,679.19
5. Step 5: Solve for x
   x = 131,513,035,419,679.19/17,725,072.88
6. Step 6: Final answer
   x = 7,419,604.78