Finding the Third Proportional to 42,706,464 and 100,771,548

Step by Step Solution

1. Step 1: Write the proportion equation
   42,706,464 : 100,771,548 = 100,771,548 : x
2. Step 2: Convert to fraction form
   42,706,464/100,771,548 = 100,771,548/x
3. Step 3: Cross multiply
   42,706,464x = 100,771,548 × 100,771,548
4. Step 4: Simplify right side
   42,706,464x = 10,154,904,886,316,304
5. Step 5: Solve for x
   x = 10,154,904,886,316,304/42,706,464
6. Step 6: Final answer
   x = 237,783,790.44