Finding the Fourth Proportional to 42,719,605.73, 58,953,338.96 and 23,140,494.09

Step by Step Solution

1. Step 1: Write the proportion equation
   42,719,605.73 : 58,953,338.96 = 23,140,494.09 : x
2. Step 2: Convert to fraction form
   42,719,605.73/58,953,338.96 = 23,140,494.09/x
3. Step 3: Cross multiply
   42,719,605.73x = 58,953,338.96 × 23,140,494.09
4. Step 4: Simplify right side
   42,719,605.73x = 1,364,209,391,673,944.25
5. Step 5: Solve for x
   x = 1,364,209,391,673,944.25/42,719,605.73
6. Step 6: Final answer
   x = 31,934,035.17