Finding the Third Proportional to 94,049,694 and 142,493,364

Step by Step Solution

1. Step 1: Write the proportion equation
   94,049,694 : 142,493,364 = 142,493,364 : x
2. Step 2: Convert to fraction form
   94,049,694/142,493,364 = 142,493,364/x
3. Step 3: Cross multiply
   94,049,694x = 142,493,364 × 142,493,364
4. Step 4: Simplify right side
   94,049,694x = 20,304,358,784,036,496
5. Step 5: Solve for x
   x = 20,304,358,784,036,496/94,049,694
6. Step 6: Final answer
   x = 215,889,684.70