Finding the Third Proportional to 83,376,157.50 and 181,105,213.50

Step by Step Solution

1. Step 1: Write the proportion equation
   83,376,157.50 : 181,105,213.50 = 181,105,213.50 : x
2. Step 2: Convert to fraction form
   83,376,157.50/181,105,213.50 = 181,105,213.50/x
3. Step 3: Cross multiply
   83,376,157.50x = 181,105,213.50 × 181,105,213.50
4. Step 4: Simplify right side
   83,376,157.50x = 32,799,098,356,880,584
5. Step 5: Solve for x
   x = 32,799,098,356,880,584/83,376,157.50
6. Step 6: Final answer
   x = 393,387,022.63