Finding the Fourth Proportional to 134,881,799.27, 186,141,395.99 and 82,660,749.89

Step by Step Solution

1. Step 1: Write the proportion equation
   134,881,799.27 : 186,141,395.99 = 82,660,749.89 : x
2. Step 2: Convert to fraction form
   134,881,799.27/186,141,395.99 = 82,660,749.89/x
3. Step 3: Cross multiply
   134,881,799.27x = 186,141,395.99 × 82,660,749.89
4. Step 4: Simplify right side
   134,881,799.27x = 15,386,587,377,380,786
5. Step 5: Solve for x
   x = 15,386,587,377,380,786/134,881,799.27
6. Step 6: Final answer
   x = 114,074,600.59