Finding the Fourth Proportional to 82,285,898.84, 123,435,565 and 41,324,271.76

Step by Step Solution

1. Step 1: Write the proportion equation
   82,285,898.84 : 123,435,565 = 41,324,271.76 : x
2. Step 2: Convert to fraction form
   82,285,898.84/123,435,565 = 41,324,271.76/x
3. Step 3: Cross multiply
   82,285,898.84x = 123,435,565 × 41,324,271.76
4. Step 4: Simplify right side
   82,285,898.84x = 5,100,884,832,909,144
5. Step 5: Solve for x
   x = 5,100,884,832,909,144/82,285,898.84
6. Step 6: Final answer
   x = 61,989,780.81