Finding the Fourth Proportional to 69,841,094,892.24, 104,761,642,220.82 and 16,782,128,016.72

Step by Step Solution

1. Step 1: Write the proportion equation
   69,841,094,892.24 : 104,761,642,220.82 = 16,782,128,016.72 : x
2. Step 2: Convert to fraction form
   69,841,094,892.24/104,761,642,220.82 = 16,782,128,016.72/x
3. Step 3: Cross multiply
   69,841,094,892.24x = 104,761,642,220.82 × 16,782,128,016.72
4. Step 4: Simplify right side
   69,841,094,892.24x = 1,758,123,290,991,620,259,840
5. Step 5: Solve for x
   x = 1,758,123,290,991,620,259,840/69,841,094,892.24
6. Step 6: Final answer
   x = 25,173,191,996.84