Finding the Third Proportional to 1,545,374 and 2,363,991

Step by Step Solution

1. Step 1: Write the proportion equation
   1,545,374 : 2,363,991 = 2,363,991 : x
2. Step 2: Convert to fraction form
   1,545,374/2,363,991 = 2,363,991/x
3. Step 3: Cross multiply
   1,545,374x = 2,363,991 × 2,363,991
4. Step 4: Simplify right side
   1,545,374x = 5,588,453,448,081
5. Step 5: Solve for x
   x = 5,588,453,448,081/1,545,374
6. Step 6: Final answer
   x = 3,616,246.58