Finding the Third Proportional to 5,845,392 and 12,808,224

Step by Step Solution

1. Step 1: Write the proportion equation
   5,845,392 : 12,808,224 = 12,808,224 : x
2. Step 2: Convert to fraction form
   5,845,392/12,808,224 = 12,808,224/x
3. Step 3: Cross multiply
   5,845,392x = 12,808,224 × 12,808,224
4. Step 4: Simplify right side
   5,845,392x = 164,050,602,034,176
5. Step 5: Solve for x
   x = 164,050,602,034,176/5,845,392
6. Step 6: Final answer
   x = 28,064,944.50