Finding the Third Proportional to 9,022,961.81 and 19,484,123.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,022,961.81 : 19,484,123.06 = 19,484,123.06 : x
2. Step 2: Convert to fraction form
   9,022,961.81/19,484,123.06 = 19,484,123.06/x
3. Step 3: Cross multiply
   9,022,961.81x = 19,484,123.06 × 19,484,123.06
4. Step 4: Simplify right side
   9,022,961.81x = 379,631,051,514,644.38
5. Step 5: Solve for x
   x = 379,631,051,514,644.38/9,022,961.81
6. Step 6: Final answer
   x = 42,073,884.32