Finding the Fourth Proportional to 106,827,022.25, 160,423,911.83 and 65,570,162.96

Step by Step Solution

1. Step 1: Write the proportion equation
   106,827,022.25 : 160,423,911.83 = 65,570,162.96 : x
2. Step 2: Convert to fraction form
   106,827,022.25/160,423,911.83 = 65,570,162.96/x
3. Step 3: Cross multiply
   106,827,022.25x = 160,423,911.83 × 65,570,162.96
4. Step 4: Simplify right side
   106,827,022.25x = 10,519,022,041,373,772
5. Step 5: Solve for x
   x = 10,519,022,041,373,772/106,827,022.25
6. Step 6: Final answer
   x = 98,467,801.68