Finding the Fourth Proportional to 83,803,906.10, 115,659,458.27 and 50,763,185.77

Step by Step Solution

1. Step 1: Write the proportion equation
   83,803,906.10 : 115,659,458.27 = 50,763,185.77 : x
2. Step 2: Convert to fraction form
   83,803,906.10/115,659,458.27 = 50,763,185.77/x
3. Step 3: Cross multiply
   83,803,906.10x = 115,659,458.27 × 50,763,185.77
4. Step 4: Simplify right side
   83,803,906.10x = 5,871,242,566,217,573
5. Step 5: Solve for x
   x = 5,871,242,566,217,573/83,803,906.10
6. Step 6: Final answer
   x = 70,059,294.84