Finding the Fourth Proportional to 182,631,870.56, 252,031,920.72 and 100,123,883.84

Step by Step Solution

1. Step 1: Write the proportion equation
   182,631,870.56 : 252,031,920.72 = 100,123,883.84 : x
2. Step 2: Convert to fraction form
   182,631,870.56/252,031,920.72 = 100,123,883.84/x
3. Step 3: Cross multiply
   182,631,870.56x = 252,031,920.72 × 100,123,883.84
4. Step 4: Simplify right side
   182,631,870.56x = 25,234,414,754,141,368
5. Step 5: Solve for x
   x = 25,234,414,754,141,368/182,631,870.56
6. Step 6: Final answer
   x = 138,170,926.45