Finding the Fourth Proportional to 123,870,003.64, 170,951,498.46 and 68,125,246.09

Step by Step Solution

1. Step 1: Write the proportion equation
   123,870,003.64 : 170,951,498.46 = 68,125,246.09 : x
2. Step 2: Convert to fraction form
   123,870,003.64/170,951,498.46 = 68,125,246.09/x
3. Step 3: Cross multiply
   123,870,003.64x = 170,951,498.46 × 68,125,246.09
4. Step 4: Simplify right side
   123,870,003.64x = 11,646,112,900,846,372
5. Step 5: Solve for x
   x = 11,646,112,900,846,372/123,870,003.64
6. Step 6: Final answer
   x = 94,018,830.70