Finding the Fourth Proportional to 9,591,275.46, 13,235,803.71 and 5,240,268.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,591,275.46 : 13,235,803.71 = 5,240,268.12 : x
2. Step 2: Convert to fraction form
   9,591,275.46/13,235,803.71 = 5,240,268.12/x
3. Step 3: Cross multiply
   9,591,275.46x = 13,235,803.71 × 5,240,268.12
4. Step 4: Simplify right side
   9,591,275.46x = 69,359,160,224,090.73
5. Step 5: Solve for x
   x = 69,359,160,224,090.73/9,591,275.46
6. Step 6: Final answer
   x = 7,231,484.54