Finding the Fourth Proportional to 49,334,017.37, 68,065,292.72 and 28,703,477.75

Step by Step Solution

1. Step 1: Write the proportion equation
   49,334,017.37 : 68,065,292.72 = 28,703,477.75 : x
2. Step 2: Convert to fraction form
   49,334,017.37/68,065,292.72 = 28,703,477.75/x
3. Step 3: Cross multiply
   49,334,017.37x = 68,065,292.72 × 28,703,477.75
4. Step 4: Simplify right side
   49,334,017.37x = 1,953,710,614,651,913.25
5. Step 5: Solve for x
   x = 1,953,710,614,651,913.25/49,334,017.37
6. Step 6: Final answer
   x = 39,601,693.09