Finding the Fourth Proportional to 123,710,133.57, 185,605,509.50 and 59,005,518.77

Step by Step Solution

1. Step 1: Write the proportion equation
   123,710,133.57 : 185,605,509.50 = 59,005,518.77 : x
2. Step 2: Convert to fraction form
   123,710,133.57/185,605,509.50 = 59,005,518.77/x
3. Step 3: Cross multiply
   123,710,133.57x = 185,605,509.50 × 59,005,518.77
4. Step 4: Simplify right side
   123,710,133.57x = 10,951,749,373,394,608
5. Step 5: Solve for x
   x = 10,951,749,373,394,608/123,710,133.57
6. Step 6: Final answer
   x = 88,527,504.23