Finding the Fourth Proportional to 9,870,903.93, 13,621,591.62 and 5,460,792.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,870,903.93 : 13,621,591.62 = 5,460,792.42 : x
2. Step 2: Convert to fraction form
   9,870,903.93/13,621,591.62 = 5,460,792.42/x
3. Step 3: Cross multiply
   9,870,903.93x = 13,621,591.62 × 5,460,792.42
4. Step 4: Simplify right side
   9,870,903.93x = 74,384,684,266,831.52
5. Step 5: Solve for x
   x = 74,384,684,266,831.52/9,870,903.93
6. Step 6: Final answer
   x = 7,535,752.02