Finding the Third Proportional to 2,374,200 and 5,598,931.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,374,200 : 5,598,931.50 = 5,598,931.50 : x
2. Step 2: Convert to fraction form
   2,374,200/5,598,931.50 = 5,598,931.50/x
3. Step 3: Cross multiply
   2,374,200x = 5,598,931.50 × 5,598,931.50
4. Step 4: Simplify right side
   2,374,200x = 31,348,033,941,692.25
5. Step 5: Solve for x
   x = 31,348,033,941,692.25/2,374,200
6. Step 6: Final answer
   x = 13,203,619.72