Finding the Fourth Proportional to 99,783,058.98, 149,674,956.17 and 30,695,383.92

Step by Step Solution

1. Step 1: Write the proportion equation
   99,783,058.98 : 149,674,956.17 = 30,695,383.92 : x
2. Step 2: Convert to fraction form
   99,783,058.98/149,674,956.17 = 30,695,383.92/x
3. Step 3: Cross multiply
   99,783,058.98x = 149,674,956.17 × 30,695,383.92
4. Step 4: Simplify right side
   99,783,058.98x = 4,594,330,241,945,471
5. Step 5: Solve for x
   x = 4,594,330,241,945,471/99,783,058.98
6. Step 6: Final answer
   x = 46,043,188.99