Finding the Fourth Proportional to 82,624,151.93, 123,909,471.30 and 27,279,554.06

Step by Step Solution

1. Step 1: Write the proportion equation
   82,624,151.93 : 123,909,471.30 = 27,279,554.06 : x
2. Step 2: Convert to fraction form
   82,624,151.93/123,909,471.30 = 27,279,554.06/x
3. Step 3: Cross multiply
   82,624,151.93x = 123,909,471.30 × 27,279,554.06
4. Step 4: Simplify right side
   82,624,151.93x = 3,380,195,120,254,821
5. Step 5: Solve for x
   x = 3,380,195,120,254,821/82,624,151.93
6. Step 6: Final answer
   x = 40,910,497.01