Finding the Fourth Proportional to 132,131,695.31, 182,300,602.15 and 76,356,796.31

Step by Step Solution

1. Step 1: Write the proportion equation
   132,131,695.31 : 182,300,602.15 = 76,356,796.31 : x
2. Step 2: Convert to fraction form
   132,131,695.31/182,300,602.15 = 76,356,796.31/x
3. Step 3: Cross multiply
   132,131,695.31x = 182,300,602.15 × 76,356,796.31
4. Step 4: Simplify right side
   132,131,695.31x = 13,919,889,945,557,898
5. Step 5: Solve for x
   x = 13,919,889,945,557,898/132,131,695.31
6. Step 6: Final answer
   x = 105,348,606.27