Finding the Third Proportional to 749,114 and 1,650,931

Step by Step Solution

1. Step 1: Write the proportion equation
   749,114 : 1,650,931 = 1,650,931 : x
2. Step 2: Convert to fraction form
   749,114/1,650,931 = 1,650,931/x
3. Step 3: Cross multiply
   749,114x = 1,650,931 × 1,650,931
4. Step 4: Simplify right side
   749,114x = 2,725,573,166,761
5. Step 5: Solve for x
   x = 2,725,573,166,761/749,114
6. Step 6: Final answer
   x = 3,638,395.71