Finding the Third Proportional to 747,672 and 1,175,076

Step by Step Solution

1. Step 1: Write the proportion equation
   747,672 : 1,175,076 = 1,175,076 : x
2. Step 2: Convert to fraction form
   747,672/1,175,076 = 1,175,076/x
3. Step 3: Cross multiply
   747,672x = 1,175,076 × 1,175,076
4. Step 4: Simplify right side
   747,672x = 1,380,803,605,776
5. Step 5: Solve for x
   x = 1,380,803,605,776/747,672
6. Step 6: Final answer
   x = 1,846,803.95