Finding the Fourth Proportional to 95,099,900.51, 142,550,298.84 and 39,799,421.54

Step by Step Solution

1. Step 1: Write the proportion equation
   95,099,900.51 : 142,550,298.84 = 39,799,421.54 : x
2. Step 2: Convert to fraction form
   95,099,900.51/142,550,298.84 = 39,799,421.54/x
3. Step 3: Cross multiply
   95,099,900.51x = 142,550,298.84 × 39,799,421.54
4. Step 4: Simplify right side
   95,099,900.51x = 5,673,419,434,186,133
5. Step 5: Solve for x
   x = 5,673,419,434,186,133/95,099,900.51
6. Step 6: Final answer
   x = 59,657,469.71