Finding the Fourth Proportional to 9,757,484.03, 13,465,314.77 and 5,406,852.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,757,484.03 : 13,465,314.77 = 5,406,852.12 : x
2. Step 2: Convert to fraction form
   9,757,484.03/13,465,314.77 = 5,406,852.12/x
3. Step 3: Cross multiply
   9,757,484.03x = 13,465,314.77 × 5,406,852.12
4. Step 4: Simplify right side
   9,757,484.03x = 72,804,965,683,607.56
5. Step 5: Solve for x
   x = 72,804,965,683,607.56/9,757,484.03
6. Step 6: Final answer
   x = 7,461,448.62