Finding the Third Proportional to 67,084,285.50 and 141,903,301.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,084,285.50 : 141,903,301.50 = 141,903,301.50 : x
2. Step 2: Convert to fraction form
   67,084,285.50/141,903,301.50 = 141,903,301.50/x
3. Step 3: Cross multiply
   67,084,285.50x = 141,903,301.50 × 141,903,301.50
4. Step 4: Simplify right side
   67,084,285.50x = 20,136,546,976,599,904
5. Step 5: Solve for x
   x = 20,136,546,976,599,904/67,084,285.50
6. Step 6: Final answer
   x = 300,167,868.32