Finding the Third Proportional to 5,154,237 and 7,573,572

Step by Step Solution

1. Step 1: Write the proportion equation
   5,154,237 : 7,573,572 = 7,573,572 : x
2. Step 2: Convert to fraction form
   5,154,237/7,573,572 = 7,573,572/x
3. Step 3: Cross multiply
   5,154,237x = 7,573,572 × 7,573,572
4. Step 4: Simplify right side
   5,154,237x = 57,358,992,839,184
5. Step 5: Solve for x
   x = 57,358,992,839,184/5,154,237
6. Step 6: Final answer
   x = 11,128,512.88