Finding the Fourth Proportional to 42,035,065.41, 63,055,261.94 and 17,769,469.89

Step by Step Solution

1. Step 1: Write the proportion equation
   42,035,065.41 : 63,055,261.94 = 17,769,469.89 : x
2. Step 2: Convert to fraction form
   42,035,065.41/63,055,261.94 = 17,769,469.89/x
3. Step 3: Cross multiply
   42,035,065.41x = 63,055,261.94 × 17,769,469.89
4. Step 4: Simplify right side
   42,035,065.41x = 1,120,458,578,360,045.75
5. Step 5: Solve for x
   x = 1,120,458,578,360,045.75/42,035,065.41
6. Step 6: Final answer
   x = 26,655,330.91