Finding the Third Proportional to 49,719,921 and 75,267,528

Step by Step Solution

1. Step 1: Write the proportion equation
   49,719,921 : 75,267,528 = 75,267,528 : x
2. Step 2: Convert to fraction form
   49,719,921/75,267,528 = 75,267,528/x
3. Step 3: Cross multiply
   49,719,921x = 75,267,528 × 75,267,528
4. Step 4: Simplify right side
   49,719,921x = 5,665,200,771,230,784
5. Step 5: Solve for x
   x = 5,665,200,771,230,784/49,719,921
6. Step 6: Final answer
   x = 113,942,272.18