Finding the Fourth Proportional to 300,185,321.74, 414,233,126.01 and 182,697,666.98

Step by Step Solution

1. Step 1: Write the proportion equation
   300,185,321.74 : 414,233,126.01 = 182,697,666.98 : x
2. Step 2: Convert to fraction form
   300,185,321.74/414,233,126.01 = 182,697,666.98/x
3. Step 3: Cross multiply
   300,185,321.74x = 414,233,126.01 × 182,697,666.98
4. Step 4: Simplify right side
   300,185,321.74x = 75,679,425,705,788,192
5. Step 5: Solve for x
   x = 75,679,425,705,788,192/300,185,321.74
6. Step 6: Final answer
   x = 252,109,014.75