Finding the Fourth Proportional to 35,872,791.17, 49,501,293.86 and 19,976,675.05

Step by Step Solution

1. Step 1: Write the proportion equation
   35,872,791.17 : 49,501,293.86 = 19,976,675.05 : x
2. Step 2: Convert to fraction form
   35,872,791.17/49,501,293.86 = 19,976,675.05/x
3. Step 3: Cross multiply
   35,872,791.17x = 49,501,293.86 × 19,976,675.05
4. Step 4: Simplify right side
   35,872,791.17x = 988,871,261,772,143.50
5. Step 5: Solve for x
   x = 988,871,261,772,143.50/35,872,791.17
6. Step 6: Final answer
   x = 27,566,052.98