Finding the Fourth Proportional to 9,755,864.67, 14,628,927.61 and 3,189,718.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,755,864.67 : 14,628,927.61 = 3,189,718.25 : x
2. Step 2: Convert to fraction form
   9,755,864.67/14,628,927.61 = 3,189,718.25/x
3. Step 3: Cross multiply
   9,755,864.67x = 14,628,927.61 × 3,189,718.25
4. Step 4: Simplify right side
   9,755,864.67x = 46,662,157,443,534.59
5. Step 5: Solve for x
   x = 46,662,157,443,534.59/9,755,864.67
6. Step 6: Final answer
   x = 4,782,985.31