Finding the Fourth Proportional to 7,153,061.76, 9,870,826.32 and 4,097,472.84

Step by Step Solution

1. Step 1: Write the proportion equation
   7,153,061.76 : 9,870,826.32 = 4,097,472.84 : x
2. Step 2: Convert to fraction form
   7,153,061.76/9,870,826.32 = 4,097,472.84/x
3. Step 3: Cross multiply
   7,153,061.76x = 9,870,826.32 × 4,097,472.84
4. Step 4: Simplify right side
   7,153,061.76x = 40,445,442,754,557.15
5. Step 5: Solve for x
   x = 40,445,442,754,557.15/7,153,061.76
6. Step 6: Final answer
   x = 5,654,284.01