Finding the Fourth Proportional to 42,667,450.92, 58,881,238.38 and 23,088,339.45

Step by Step Solution

1. Step 1: Write the proportion equation
   42,667,450.92 : 58,881,238.38 = 23,088,339.45 : x
2. Step 2: Convert to fraction form
   42,667,450.92/58,881,238.38 = 23,088,339.45/x
3. Step 3: Cross multiply
   42,667,450.92x = 58,881,238.38 × 23,088,339.45
4. Step 4: Simplify right side
   42,667,450.92x = 1,359,470,018,953,808
5. Step 5: Solve for x
   x = 1,359,470,018,953,808/42,667,450.92
6. Step 6: Final answer
   x = 31,861,992.92