Finding the Fourth Proportional to 55,315,184,932.24, 82,847,111,410.95 and 43,288,485,776.38

Step by Step Solution

1. Step 1: Write the proportion equation
   55,315,184,932.24 : 82,847,111,410.95 = 43,288,485,776.38 : x
2. Step 2: Convert to fraction form
   55,315,184,932.24/82,847,111,410.95 = 43,288,485,776.38/x
3. Step 3: Cross multiply
   55,315,184,932.24x = 82,847,111,410.95 × 43,288,485,776.38
4. Step 4: Simplify right side
   55,315,184,932.24x = 3,586,326,003,927,078,141,952
5. Step 5: Solve for x
   x = 3,586,326,003,927,078,141,952/55,315,184,932.24
6. Step 6: Final answer
   x = 64,834,385,138.91