Finding the Third Proportional to 11,506,076 and 19,174,515

Step by Step Solution

1. Step 1: Write the proportion equation
   11,506,076 : 19,174,515 = 19,174,515 : x
2. Step 2: Convert to fraction form
   11,506,076/19,174,515 = 19,174,515/x
3. Step 3: Cross multiply
   11,506,076x = 19,174,515 × 19,174,515
4. Step 4: Simplify right side
   11,506,076x = 367,662,025,485,225
5. Step 5: Solve for x
   x = 367,662,025,485,225/11,506,076
6. Step 6: Final answer
   x = 31,953,728.23