Finding the Fourth Proportional to 32,428,561,851.62, 48,650,177,538 and 17,505,407,107.38

Step by Step Solution

1. Step 1: Write the proportion equation
   32,428,561,851.62 : 48,650,177,538 = 17,505,407,107.38 : x
2. Step 2: Convert to fraction form
   32,428,561,851.62/48,650,177,538 = 17,505,407,107.38/x
3. Step 3: Cross multiply
   32,428,561,851.62x = 48,650,177,538 × 17,505,407,107.38
4. Step 4: Simplify right side
   32,428,561,851.62x = 851,641,163,649,004,077,056
5. Step 5: Solve for x
   x = 851,641,163,649,004,077,056/32,428,561,851.62
6. Step 6: Final answer
   x = 26,262,070,071.00