Finding the Fourth Proportional to 82,681,354.32, 114,111,134.01 and 47,412,961.26

Step by Step Solution

1. Step 1: Write the proportion equation
   82,681,354.32 : 114,111,134.01 = 47,412,961.26 : x
2. Step 2: Convert to fraction form
   82,681,354.32/114,111,134.01 = 47,412,961.26/x
3. Step 3: Cross multiply
   82,681,354.32x = 114,111,134.01 × 47,412,961.26
4. Step 4: Simplify right side
   82,681,354.32x = 5,410,346,776,150,798
5. Step 5: Solve for x
   x = 5,410,346,776,150,798/82,681,354.32
6. Step 6: Final answer
   x = 65,436,117.01