Finding the Fourth Proportional to 123,008,741.56, 169,752,368.76 and 67,257,759.76

Step by Step Solution

1. Step 1: Write the proportion equation
   123,008,741.56 : 169,752,368.76 = 67,257,759.76 : x
2. Step 2: Convert to fraction form
   123,008,741.56/169,752,368.76 = 67,257,759.76/x
3. Step 3: Cross multiply
   123,008,741.56x = 169,752,368.76 × 67,257,759.76
4. Step 4: Simplify right side
   123,008,741.56x = 11,417,164,036,751,010
5. Step 5: Solve for x
   x = 11,417,164,036,751,010/123,008,741.56
6. Step 6: Final answer
   x = 92,815,875.46