Finding the Fourth Proportional to 7,154,297.82, 9,875,499.03 and 4,253,681.76

Step by Step Solution

1. Step 1: Write the proportion equation
   7,154,297.82 : 9,875,499.03 = 4,253,681.76 : x
2. Step 2: Convert to fraction form
   7,154,297.82/9,875,499.03 = 4,253,681.76/x
3. Step 3: Cross multiply
   7,154,297.82x = 9,875,499.03 × 4,253,681.76
4. Step 4: Simplify right side
   7,154,297.82x = 42,007,230,094,808.69
5. Step 5: Solve for x
   x = 42,007,230,094,808.69/7,154,297.82
6. Step 6: Final answer
   x = 5,871,607.69