Finding the Fourth Proportional to 82,432,929.92, 123,663,653.88 and 27,845,912.96

Step by Step Solution

1. Step 1: Write the proportion equation
   82,432,929.92 : 123,663,653.88 = 27,845,912.96 : x
2. Step 2: Convert to fraction form
   82,432,929.92/123,663,653.88 = 27,845,912.96/x
3. Step 3: Cross multiply
   82,432,929.92x = 123,663,653.88 × 27,845,912.96
4. Step 4: Simplify right side
   82,432,929.92x = 3,443,527,342,258,046.50
5. Step 5: Solve for x
   x = 3,443,527,342,258,046.50/82,432,929.92
6. Step 6: Final answer
   x = 41,773,686.14