Finding the Fourth Proportional to 10,024,747.57, 13,831,779.56 and 5,673,834

Step by Step Solution

1. Step 1: Write the proportion equation
   10,024,747.57 : 13,831,779.56 = 5,673,834 : x
2. Step 2: Convert to fraction form
   10,024,747.57/13,831,779.56 = 5,673,834/x
3. Step 3: Cross multiply
   10,024,747.57x = 13,831,779.56 × 5,673,834
4. Step 4: Simplify right side
   10,024,747.57x = 78,479,221,119,663.88
5. Step 5: Solve for x
   x = 78,479,221,119,663.88/10,024,747.57
6. Step 6: Final answer
   x = 7,828,548.36