Finding the Fourth Proportional to 42,096,622.54, 63,133,972.82 and 17,823,054.86

Step by Step Solution

1. Step 1: Write the proportion equation
   42,096,622.54 : 63,133,972.82 = 17,823,054.86 : x
2. Step 2: Convert to fraction form
   42,096,622.54/63,133,972.82 = 17,823,054.86/x
3. Step 3: Cross multiply
   42,096,622.54x = 63,133,972.82 × 17,823,054.86
4. Step 4: Simplify right side
   42,096,622.54x = 1,125,240,261,100,608.88
5. Step 5: Solve for x
   x = 1,125,240,261,100,608.88/42,096,622.54
6. Step 6: Final answer
   x = 26,729,941.58