Finding the Third Proportional to 94,049,383.50 and 142,492,891.50

Step by Step Solution

1. Step 1: Write the proportion equation
   94,049,383.50 : 142,492,891.50 = 142,492,891.50 : x
2. Step 2: Convert to fraction form
   94,049,383.50/142,492,891.50 = 142,492,891.50/x
3. Step 3: Cross multiply
   94,049,383.50x = 142,492,891.50 × 142,492,891.50
4. Step 4: Simplify right side
   94,049,383.50x = 20,304,224,128,030,772
5. Step 5: Solve for x
   x = 20,304,224,128,030,772/94,049,383.50
6. Step 6: Final answer
   x = 215,888,965.69