Finding the Fourth Proportional to 17,295,066.72, 25,943,669.76 and 5,781,570

Step by Step Solution

1. Step 1: Write the proportion equation
   17,295,066.72 : 25,943,669.76 = 5,781,570 : x
2. Step 2: Convert to fraction form
   17,295,066.72/25,943,669.76 = 5,781,570/x
3. Step 3: Cross multiply
   17,295,066.72x = 25,943,669.76 × 5,781,570
4. Step 4: Simplify right side
   17,295,066.72x = 149,995,142,774,323.22
5. Step 5: Solve for x
   x = 149,995,142,774,323.22/17,295,066.72
6. Step 6: Final answer
   x = 8,672,712.58