Finding the Third Proportional to 42,706,456 and 100,771,528

Step by Step Solution

1. Step 1: Write the proportion equation
   42,706,456 : 100,771,528 = 100,771,528 : x
2. Step 2: Convert to fraction form
   42,706,456/100,771,528 = 100,771,528/x
3. Step 3: Cross multiply
   42,706,456x = 100,771,528 × 100,771,528
4. Step 4: Simplify right side
   42,706,456x = 10,154,900,855,454,784
5. Step 5: Solve for x
   x = 10,154,900,855,454,784/42,706,456
6. Step 6: Final answer
   x = 237,783,740.60