Finding the Fourth Proportional to 9,536,876.52, 13,160,488.98 and 5,407,185.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,536,876.52 : 13,160,488.98 = 5,407,185.48 : x
2. Step 2: Convert to fraction form
   9,536,876.52/13,160,488.98 = 5,407,185.48/x
3. Step 3: Cross multiply
   9,536,876.52x = 13,160,488.98 × 5,407,185.48
4. Step 4: Simplify right side
   9,536,876.52x = 71,161,204,922,356.02
5. Step 5: Solve for x
   x = 71,161,204,922,356.02/9,536,876.52
6. Step 6: Final answer
   x = 7,461,688.82