Finding the Fourth Proportional to 5,638,818.24, 7,781,576.85 and 3,060,499.34

Step by Step Solution

1. Step 1: Write the proportion equation
   5,638,818.24 : 7,781,576.85 = 3,060,499.34 : x
2. Step 2: Convert to fraction form
   5,638,818.24/7,781,576.85 = 3,060,499.34/x
3. Step 3: Cross multiply
   5,638,818.24x = 7,781,576.85 × 3,060,499.34
4. Step 4: Simplify right side
   5,638,818.24x = 23,815,510,833,038.22
5. Step 5: Solve for x
   x = 23,815,510,833,038.22/5,638,818.24
6. Step 6: Final answer
   x = 4,223,493.26