Finding the Fourth Proportional to 5,580,061.84, 7,700,222.91 and 3,099,443.32

Step by Step Solution

1. Step 1: Write the proportion equation
   5,580,061.84 : 7,700,222.91 = 3,099,443.32 : x
2. Step 2: Convert to fraction form
   5,580,061.84/7,700,222.91 = 3,099,443.32/x
3. Step 3: Cross multiply
   5,580,061.84x = 7,700,222.91 × 3,099,443.32
4. Step 4: Simplify right side
   5,580,061.84x = 23,866,404,460,910.46
5. Step 5: Solve for x
   x = 23,866,404,460,910.46/5,580,061.84
6. Step 6: Final answer
   x = 4,277,086.02