Finding the Third Proportional to 33,404,938.50 and 69,864,174

Step by Step Solution

1. Step 1: Write the proportion equation
   33,404,938.50 : 69,864,174 = 69,864,174 : x
2. Step 2: Convert to fraction form
   33,404,938.50/69,864,174 = 69,864,174/x
3. Step 3: Cross multiply
   33,404,938.50x = 69,864,174 × 69,864,174
4. Step 4: Simplify right side
   33,404,938.50x = 4,881,002,808,702,276
5. Step 5: Solve for x
   x = 4,881,002,808,702,276/33,404,938.50
6. Step 6: Final answer
   x = 146,116,204.01