Finding the Fourth Proportional to 49,696,333.06, 68,580,120.72 and 29,073,272.98

Step by Step Solution

1. Step 1: Write the proportion equation
   49,696,333.06 : 68,580,120.72 = 29,073,272.98 : x
2. Step 2: Convert to fraction form
   49,696,333.06/68,580,120.72 = 29,073,272.98/x
3. Step 3: Cross multiply
   49,696,333.06x = 68,580,120.72 × 29,073,272.98
4. Step 4: Simplify right side
   49,696,333.06x = 1,993,848,570,693,914.25
5. Step 5: Solve for x
   x = 1,993,848,570,693,914.25/49,696,333.06
6. Step 6: Final answer
   x = 40,120,637.64